I'm still a little unsure about this sort of thing, with the weights, dimensions and such like. Does this one look like it would work?

Robot Name: No Exit
Shape: Rounded cylinder segment (See image)
Weight: 27.0 kg
Length: 29.9 cm, 24.5 cm with Ramp weapon
Width: 30.0 cm
Height: 5.5 cm
Motivation: 2x solid rubber & polyurethane wheels
Drive: 2x DeWalt 12V New Style Drill Motors
Power: 1x 14.8V Li-Poly 4-cell pack
Armour: 4mm Kevlar and fiberglass shell with Nomex lining, 6.5mm Titanium frame & wedges
Weaponry: CO2 powered low-pressure Flipping arm with interchangeable Titanium wedge and Hardox Ramp attachments, hinged titanium wedges, actuated HDPE bollards
Speed: 14.5 mph
Turning Circle: 0 cm
Ground Clearance: 5 mm, 0mm for wedges
Srimech: Flipping Arm
Colour: Near-black, details based on road markings (See image)