chore: update readme

README.md

@@ -2,6 +2,8 @@
 
 Fleek is an all-in-one management system for everything you need to be productive on your computer.
 
+Status: ALPHA.  Probably won't eat your computer. Probably won't break your system, at least beyond simple recoverability. Will definitely eat your dotfiles... by design. `fleek` will backup dotfiles it replaces.
+
 ## Instant Productivity
 
 Fleek takes you from an empty slate to a fully productive working environment in less than five minutes. 
@@ -25,3 +27,9 @@ If you reach a point where you've grown beyond Fleek's opinions and you want mor
 ## Party in the Front, Business in the Back
 
 Fleek is a user-friendly wrapper around Nix and Nix Home Manager, but the friendly `fleek` command hides all the complexity from you. Edit a 10 line YAML file and Fleek harnesses the power of Nix behind the scenes. 
+
+### Getting Started
+
+You need `nix`. We love the [Determinate Systems Installer](https://zero-to-nix.com/), but any `nix` is good. If you're on Fedora Silverblue [this script](https://github.com/dnkmmr69420/nix-with-selinux/blob/main/silverblue-installer.sh) is the good stuff.
+
+Next you'll need `fleek`. Download from the releases link.