If a want to get the kicker 1500 watt mono d amp, and push the 1500 watts @ 2 Ohms, should i get two 4 Ohm subs or get two 2 Ohm subs? And once i get those subs what way should I wire them? series or parallel? P.S. If you have any suggestions for other amps that are better then the kicker and cheaper id like to hear about it.