Just a quick comment after playing with this. I like it. The team doesn't seem to have any delusions about this being a primary code editor but it's good for those quick fixes and ideas. As such I went through the process of grabbing a source file off a client's site, making a couple quick changes, and pushing it back up. While I wouldn't want to do it all day it was far less painful than that process has the right to be on a mobile phone. It's a keeper for me.