alright im gettin a new 2005 hummer and wanted 2 good subs with good sq and spl. I have about 4-5 thousand to spend. so I wanted 2 jl audio w7 (13") and 2 mono amps. first i wanted to no if these subs would have vry good spl and sq and want amps to get them. I want to run both on about 1,000...