Just about everything is ported over and functional...
Features that didn't make it in this release:
-community browser: This is mainly do to me using ObjC code to handle it on the iPhone, Android isn't happy with that.
-multitouch: I need to get a better idea of how the multi-touch API should used, because I'm getting different results on different phones.
-mic input: This is slightly more tricky to get right on Android, soon...
I need to experiment with prices in the Android market as it seems entirely different than Apple's, so the price may vary a little. I do have to say that being able to upload your app instantly is pretty incredible coming from Apple's little setup
You will need a Nexus One or Droid to run it effectively. Jasuto on my N1 is about twice as fast as a 3GS, and about the same as my iPad! I have it running on a Moto Cliq too, but it's pretty unusable. Time for beer!