I don't know much about sound systems but I have a 2007 Super Crew F-150 and I know that I can only fit about two tens under the backseat of my truck with a custom box, so I was wondering if anyone could tell me how I could fit larger subs under the seat or somewhere else without compromising seat space or leg room. And I was also wondering what kind of subs and amp I should get on kind of a tight budget, but I still want to get something that isn't going to be cheap and or explode. Thanks