Lian: CO2 doesn't work at 1000psi, it becomes a liquid at a point (dependent on temperature) between 700 and 800psi, and can't be brought any higher - the solution to this is either to make the flipper just 'full pressure CO2' or if you want 1000psi you'll have to run on nitrogen, which to complicate things is measured by pressure and volume and not weight ;P

Otherwise the robot looks alright to me.

Jordan: The only problems at all with that are a) they're not called S28-400s any more, they're A28-400s due to the production being taken over by Ampflow at some point in 2010 (sneaky little motors...)

and b) that's a picture of Frustum, heh :P

Otherwise it looks alright, I'll trust you on the Weldalite structure since 10mm seems a bit thin to support a full 175kJ hit, but then I suppose once you've hit someone with that sort of energy self damage doesn't matter much since then you can repair it before the next round

I am terrible with names of late, perhaps follow with the song titles idea?