I think i'll have to do the under-the-rear-seat thingy for my subs. Any recommendations on the best SQ and SPL 12" sub for less that .8 cu. ft. ? Or shoud I look at 10's instead? I've used 2 JL audio 12's in my Accord in the past and I like them but I am open to just about anything as long as it's not ultra expensive.