Coda 2 comes built-in with Sass Mode
Sometime back in Nov 2011, I was contacted by Steven Frank, Co-Founder of Panic. Panic wanted to officially support Sass with their upcoming new version of Coda, and wanted to start off from our Sass.Mode (maintained by me and Tom-Marius Olsen).
Well, why not. That was an awesome thing. Today, Panic released Coda 2, complete with Sass Mode built-in.