I am building my truck to compete again, i have 08 F150 4 door, pulling back seat out. The size i have for a box is 58" L X 36"H X 33"W, my question is which should i go with, Ampere Audio AA-5000.1D on 2 18" Incriminator Audio Judge or Orion 8000.1D on 2 15" HCCA???????? I am upgrading alt, changing batt under hood and adding 2 batts in the back. Technically im doing BIG 3