AJ dont you mean flaws. OK Ill go for 5mm titanium and Ive decided for the weapon Ill choose 2XS28-150 magmotors at 24Volts. OK Ill also add in 13MM Ground Clearence. The 2 turning circles forget it. OK the robot will go at 12MPH. Well in Dimensions I always go where the same dimensions it says in wikipedia. The robots based on a Gyro Swing Ride. Anyways the whole machine is now powered by 4xC40-300 Magmotors running at 24Volts and the 4 wheels are now whatchamacallit omnidirectional.