new to the sight and cant find much info. ok so I traded my 2006 6.0 in on a 2014 f350 platinum! LOVE THIS TRUCK. I liked how the factory sub sounded...for a few weeks and now I want more. I have 2 alpine slim type r's and a t1500.1 Rockford amp I want to put in here. anyone have pictures/dimensions of under seat boxes or behind the seat boxes with 10's or 12's? the subs have 3.5 mounting depth and require .75 cubic feet of internal volume. any help would be much appreciated.