I'm lookin at gettin a pair of 10's for my regular cab s-10. I want some SQ, but I'm lookin for more SPL. I have a couple subs in mind; kicker L5, earthquake DBX. I need some other ideas. I don't have a lot of room to work with so i wanna keep depth to a minimum. Any other subs in that price and power range that you guys can tell me about? Each sub will be seeing anywhere from 425 to 600+ watts. I'm gettin a MTX 8100D to power them or i will buy another MTX Blue Thunder Pro 150x2 that puts out 425 RMS@4-ohms. If i get another blue thunder there will be one for each sub. Thanx for your help.