It's hard to figure out what problems a board like this solves. If you want a cheap file server just buy an Atom board w/ a passive heat-sink. If you want to

It's hard to figure out what problems a board like this solves. If you want a cheap file server just buy an Atom board w/ a passive heat-sink. If you want to play around w/ "physical computing" and drive sensors, the Arduino ecosystem is much more open and vibrant. And IIRC although the BeagleBoard had a nice GPU, it wasn't programmable without signing an NDA.