Just saw this at Engadget:

While the various and sundry Android manufacturers are all scrambling (or casually strolling) toward official Android 2.2 updates for their manifold handsets, someone managed to get Google's Froyo running on the Nokia N900. Turns out, the two are a pretty great pair, with some super speedy browsing (like, really fast) and decent hardware support outside of an unfortunate lack of memory card support. Hit up the video after the break to see it in action, the browser starts kicking around the 4:45 mark.

http://www.engadget.com/2010/06/27/h...through-froyo/

So is this guy in our Community and if so is there somewhere a tutorial this would be really amazing.