I just discovered this today: Check out the /Library/Application Support/Apple/Developer Tools/Scripts directory on your Mac. That's where Xcode puts all the scripts for its User Menu.

Now what an enterprising developer (say you) can do is: you can make your own damn menu. I ended up stuffing mine full of little boilerplate that I use often, and I'm planning on adding a few more complicated scripts to the whole endeavour.

Hopefully we can use something rather complicated. In the meantime:I'm looking forward to Xcode3 to really improve refactoring tools.