[EricH]

Originally Posted by re_link

Could you make an expanding roll cage for the possibilty of righting yourself in position 2b on the bad side? extending outside bumpers is legal if upside-down

That is true--under <G30>, you can expand outside your bumper perimeter up to your Finale Configuration if you are trying to right yourself. It shouldn't be too hard to design in something to shoot out of the "roll" cage and flip you upright.