I've been looking forward to a proper editor with GitHub integration, if only for writing notes and documentation into a git repo. (PlainText is great for doing so to Dropbox, but I miss the power of git.)

Downside, trying Worqshop out and it crashes as soon as I enter my credentials when creating a new project. Consistently. I really hope this gets fixed quickly. (I'm on a 3rd gen iPad, the "new" one, and am using a bluetooth keyboard. Edit: though it crashes without the keyboard on, too. Fully up-to-date and everything.)