Here's the beautiful thing--there isn't one. It all depends.
(tries to imagine all of these great robots sans appendages)
I do like 180's design from this year. With a wing, that robot could fly. Surface-to-Air Meat indeed.
I haven't seen it get much buzz in the past month or two, but what about 33's four-speed automatic?
And, of course, who could forget 1293's setup from this year? Window motors can do anything.
