Hiya I'm Dave. I have a Desire. It can do so much stuff: Wi-fi, Bluetooth, GPS, Record video & audio, Play Video and audio, FM radio, vibrate, shine a light, know which way up it is... In a way, it's kind of aware of it's surroundings in the same way that animals are. Don't you think? Anyway, I've seen a few people make robots and use Android phones as the brains. It's kind of cool. I want to see someone build something that takes advantage of EVERYTHING that the Desire can do. Not necessarily a robot, but something that can almost think for itself or at least simulate thinking using all of it's 'scenes'. I just feel like lots of the apps focus too heavily on 1 or 2 features without reaching the full potential of these devices.