Yeah I see no problem with one person driving two robots so long as theyre not in the same fight. If said two robots go on to meet each other in a fight, as long as youve got a second driver (which should be the case if you stick to the rules) then you can both just drive and fight it out

Matt, Critical Damage - dont know if you remember it from the Xbotz Wales event last year. Big upturned wheelbarrow with a Scottish Saltire painted on it
It wont have the wheelbarrow armour this time though; were going back to the normal wedge shape for it. But my teammate has been responsible for rebuilding it and has done so out of 4mm perspex. So if Miss Scorpion Tilly hits it (assuming that robot is what used to be a Scorpion spinner) then it may well shatter!