On the TMobile G1 someone edited the Launcher.apk (APK being the package) to allow for 5 home screens.
Another developer then went on to configure the Launcher to allow the user to choose how many home screens they wanted.
The Android development community is amazing and I am sure you will see some awesome stuff in no time.
When I apply a background it zooms everything in, i'm not sure why. I go into gallary and add it to wall paper, I also tried going into the options and wall paper.
Just starting to read up on things...
The few samples in this thread are portrait images...
How does that compare/contrast with what the phone uses in landscape mode?