<shame> The gTar! </shame><p>Of course I have some vested interest in that... But I do think Lit Motors is pretty cool, the new Makerbot Replicator (although I've had limited personal success with it), the new Sifteo is awesome, and I've seen some really amazing early projects that might not make it this year but have some really great promise.<p>Haven't had a chance to play with the Leapmotion, but that seems like it's really awesome too.