It shouldn't be too difficult to port Thumbtribes from the Neo1973 once it's complete (Insofar as it will already be aimed at a small device running linux). Was just reading about it this morning and thought it would be relevant here: (These are a long watch, so be prepared) http://www.youtube.com/watch?v=Ambe5dPz3-A http://www.youtube.com/watch?v=WdBB1g65Nwk