Embedded Linux: The AT91SAM9G20
Having quite a bit of fun with this development board. A fairly powerful embedded ARM, running at a core of 400MHz, with the whole system drawing about 2W of power. And yes, before anyone asks, I do have headphones plugged into it listening to streaming audio 
(hey, you have to test all the features, even if they don’t end up on the final hardware, right?).
