ha! thanks for the confidence, but don't be surprised if SH is a no-show. I'll give it my best shot, tho!

the servo-assisted wedge idea was a bot with two large wheels at the back, and an armoured plate at the front that can be angled using a servo, so it can adjust if flipped, and can alter the angle against different types of bot. It seems like a shallow angle is better for getting under someone, and a steep angle is better at deflecting spinners or pushing. Not sure about that, tho, and it felt like it was probably a silly idea. :P