diff --git a/TODO.md b/TODO.md
index 0c207599..66de10ee 100644
--- a/TODO.md
+++ b/TODO.md
@@ -3,7 +3,8 @@ TODO List
 
 ## Misc
 
-- Fix the TODO FIXME section of existing installs.
+- Fix the TODO FIXME section of install / existing installs.
+- Fix the TODO FIXME section of add-to-config / non-flake.
 - Figure out what to replace the location section with.
 - Fill out the "contact us" section on the main page.
 - Figure out any legalese we need on the main page.
@@ -13,7 +14,6 @@ TODO List
 
 ## Pages
 
-- Create the `/install` page.
 - Create the `/resources` page, with resources for learning Nix.
 - Create the /team page and include CoI declarations.
 - Figure out where to link the "Docs" link to.
@@ -31,4 +31,4 @@ TODO List
 
 # Wishlist
 
-- Screenshots (incl. maybe of Xil) showing ergonomics enhancements.
+- Screenshots (incl. maybe of Xil) showing ergonomics enhancements in the /about page.
diff --git a/content/add-to-config.md b/content/add-to-config.md
index 4c76cc60..4b4279cd 100644
--- a/content/add-to-config.md
+++ b/content/add-to-config.md
@@ -1,11 +1,138 @@
 ---
-title:  "Adding Lix to Your Config"
+title:  "Switching To Lix"
 description: "or: how to make your existing configruation Delicious"
 date: "2024-04-27"
 author: "Lix Team"
 ---
 
+If you have an existing configuration on **NixOS** or **nix-darwin**, the easiest way
+to switch to Lix is currently by using our provided _NixOS module_. Fortunately, this
+usually means adding only a couple of lines to your configuration.
+
 ## Flake-based Configurations
 
+Adding Lix to a flake-based configuration is relatively simple. First, add the Lix module to your _flake inputs_:
+
+```nix
+{
+  inputs = {
+
+    # Add this section to your flake inputs!
+    #
+    # Note that this assumes you have a flake-input called nixpkgs,
+    # which is often the case. If you've named it something else, 
+    # you'll need to change the `nixpkgs` below.
+    lix-module = {
+      url = "git+https://git.lix.systems/lix-project/nixos-module";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+  }
+
+  # <rest of configuration ommitted>
+}
+```
+
+Next, add the `lix-module` as one of the arguments to your output function:
+
+```nix
+{
+  # <configuration above omitted>
+
+  # Add the `lix-module` argument to your output function, as below:
+  outputs = {nixpkgs, lix-module, ...}: {
+      # <rest of configuration ommitted>
+  }
+}
+```
+
+Finally, add the Lix _NixOS Module_ to your configuration:
+
+```nix
+{
+  # <configuration above omitted>
+
+  # Add the `lix-module` argument to your output function, as below:
+  outputs = {nixpkgs, lix-module, ...}: {
+
+      # The configuration here is an example; it will look slightly different
+      # based on your platform (NixOS, nix-darwin) and architecture.
+      nixosConfigurations.your-box = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux"
+        
+        modules = [
+
+          # This is the important part -- add this line to your module list!
+          lix-module.nixosModules.default
+        ];
+
+      };
+  }
+
+  # <configuration below ommitted>
+}
+```
+
+Rebuild and switch into your new system (either using `nixos-rebuild` or `darwin-rebuild`).
+You should now be using Lix! You can verify this by asking the `nix` command to report its version:
+
+```sh
+$ nix --version
+nix (Lix, like Nix) 2.90.0-lix
+```
+
+As long as you see `Lix` in the output, you're good! If you're not sure what to do now, it's a
+great time to check out some of the [community's resources on Nix](/resources).
+
 
 ## Non-Flake Configurations
+
+If you're not using flakes, you can set up your configuration to automatically pull down a
+Lix release tarball, and then add it to your `configuration.nix`.
+
+Open your `/etc/nixos/configuration.nix` in the editor of your choice. Find the `imports`
+section, and add the line provided in the configuration 
+
+<mark>
+<b>This section is currently pending on a quick update.</b>
+</mark>
+<br/>
+<br/>
+
+```nix
+{ config, lib, pkgs, ... }:
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+
+      # This is the core line -- it pulls down the Lix module and
+      # includes it in your configuration.
+      #
+      # Note that the tag (e.g. v2.90) in the URL here is what determines
+      # which version of Lix you'll wind up with.
+      # *** TODO FIXME ***
+      (import "${your-pinning-thingy.lix-nixos-module}/module.nix" { 
+        lix = your-pinning-thingy.lix; 
+      })
+    ];
+
+  # <configuration below ommitted>
+}
+```
+
+Rebuild and switch into your new system (either using `nixos-rebuild` or `darwin-rebuild`).
+You should now be using Lix! You can verify this by asking the `nix` command to report its version:
+
+```sh
+$ nix --version
+nix (Lix, like Nix) 2.90.0-lix
+```
+
+As long as you see `Lix` in the output, you're good! If you're not sure what to do now, it's a
+great time to check out some of the [community's resources on Nix](/resources).
+
+## Having Trouble?
+
+If you're having difficulty installing Lix, don't panic! Hop on over to our
+[community page](/community), and check out the various ways to find help.
diff --git a/content/install.md b/content/install.md
index 24f89996..23f1ed35 100644
--- a/content/install.md
+++ b/content/install.md
@@ -59,6 +59,8 @@ The installer will guide you through installing Lix -- and once it's finished,
 you'll have a full, working installation. If you're not sure what to do, now is a
 great time to check out some of the [community's resources on Nix](/resources).
 
+[^1]: a customized variant of the [Determinant Nix Installer](https://github.com/DeterminateSystems/nix-installer).
+
 ### Existing Installs
 
 If you have an existing Nix installation, you should be able to upgrade by using a variant
@@ -73,10 +75,11 @@ of the `upgrade-nix` command.
 Thanks to Nix, we can actually ask Lix to upgrade your system directly. Run the following command:
 
 ```sh
-sudo nix run --extra-experimental-features "nix-command flakes" "git+https://git.lix.systems/lix-project/lix" -- upgrade-nix
+sudo nix run --extra-experimental-features "nix-command flakes" \
+   "git+https://git.lix.systems/lix-project/lix" -- upgrade-nix
 ```
 
-You should now have an upgraded version of Nix. You can verify this by asking Lix
+You should now have upgraded to Lix! You can verify this by asking the `nix` command
 to report its version:
 
 ```sh
@@ -92,4 +95,7 @@ great time to check out some of the [community's resources on Nix](/resources).
 If you're having difficulty installing Lix, don't panic! Hop on over to our
 [community page](/community), and check out the various ways to find help.
 
-[^1]: a customized variant of the [Determinant Nix Installer](https://github.com/DeterminateSystems/nix-installer).
+## Feedback?
+
+If you have thoughts on these instructions, feel free to drop by our [community](/community),
+or to [make a pull request to our website](git@git.lix.systems:lix-project/lix-website.git)!
diff --git a/data/home/ecosystem.yaml b/data/home/ecosystem.yaml
index c59a2a5c..8757cce5 100644
--- a/data/home/ecosystem.yaml
+++ b/data/home/ecosystem.yaml
@@ -24,4 +24,4 @@ content:
       text: "Lix can also be used as the core Nix implementation for Nix-based operating systems and system managers, including the full NixOS distribution, as well as system management software like Home Manager or nix-darwin."
       button:
         label: "use lix with NixOS"
-        url: "/install#on-nixos"
+        url: "/add-to-config"