Getting started with AppleScript Studio

I've been kind of wanting to play around with writing a desktop app for the mac. I am not looking to dive head first into a new development environment so when I heard that Tyler Loch of iSquint and VisualHub fame used AppleScript Studio to write his applications, I decided that this would be a good place to start.

Cocoa Dev Central has a few articles on how to get started with AppleScript Studio including a nice beginner's tutorial that builds a remote control for iTunes. 

Now I just need to decide on something interesting (atleast to me) to build.