As I don't own a Mac (yet) I can't use TextMate, it would be great to see an alternate way of adding custom colour schemes to Textastic, I've got one theme that I use with everything else which works fantastically.

Other than that, love the app and the constant improvements! It's allowed me to take a lot of work with me and be almost as productive as when I'm at my workstation (if only the iPad had a mouse... kind of defeats the purpose I know).