so im bout to buy to sundown sa 10's from a friend. he bought them brand new. they r barely even broke in yet. only reason he is gettin rid of them is cuz they dont fit behind the backseat of his truck. the deal is just too good to pass up. $150 for both subs wen they r bout $200 each new. only problem is one is a dual 4 ohm an the other is a dual 2 ohm. wat r some of my wiring options?? im plannin on gettin the hifonics gladiator series 1400w amp from sonic with 0 awg power an ground wire. any opinions options feedback is greatly appreciated. this will be my first system so im gettin excited. thanks in advance