I'll just start this one off similar to Twitch's thread -- Look, Ma! No feet!
The mechanical stuff is not even bolted together. I've got lots of turret work yet to do, and leg mounting to re-design. Oh ya, and battery and power switch location are completely TBD.
The electronics are two Wixels (256 bytes of RAM each!!), both on the robot side, and an xBee will go to the Arbotix Commander. If I have time, I'll have a second software configuration where a third Wixel on the Arbotix Commander is used... However since xBee range > Wixel range, the former gets priority. I'll be using a Pololu motor driver board, and a probably a micro servo hopper agitator, as well.
Software is just a matter of doing and testing. Most of the stuff I've not done yet (gun control) I can almost directly copy from Numa's code.