I recently got the Android SDK set up and I’ve begun working on my inital Android project. I’m not going to go into any details until I have something to show, but I’m hoping to have a good chunk of it written by the time the G1 releases in a couple weeks.
The Android SDK is really nice, and the documentation is excellent. The only thing that took me a little while to figure out was how to add an addition GUI file. For the record, if you add an xml file to the res/layout, Android will build it automatically.
I’ve also gotten Eclipse set up nicely, with Android and SVN integration. I just wish Ubuntu would get newer versions of Eclipse in the repositories so I don’t have to keep installing it manually.