right now i am running 1/0 kollosus kable to a distribution block, and 4 gauge about 2 ft. away to my MD2 and 8 gauge (about a foot) to my other amp. i was wondering if simply running 1/0 to the MD2 and upgrading the ground to 1/0 would help anything? i.e. more power to the amp, audible or not it doesnt matter.