whats up everyone. i have been looking at these three subs: magnum d2, RE HC, and e15a. they will be in a ported box and have either a hifonics bx1000d or a bx1500d powering them depending on the sub. they all will also be 15". my question is which do you guys recommend. i would want the one that has the best spl also. and the size box that i will need isnt a problem because i have more than enough space for it. thanks alot