Yeah do neither, get that extra .01 volt and hope and pray that nothing bad ever happens (car crash, chaffed cable, etc...) that will burn your car to the ground.
well first off no this is a daily driver, but i dont think i'd ever run w/ neither risking $1000 worth of amps plus all the other thing that could possibly happen. thanks for the tip (i guess) but personally i think running neither is retarded!