First off, i wanna note that all the bots at nats (and those that i saw on the webcam from other regionals) were AWESOME! Everyone did a great job!
No-one mentioned 212 though!
*THE TANK!* (check it out in the pic gallery)
Personally, i think 25, 233, 16, 68, 47, 111, and 45 were truly amazing (bots are in no particular order).