Where's the best place to mount the amp? I was thinking under the passenger's seat since the harness for the door speakers is under the glovebox, and the radio is there, etc... but some people mount to the rear of the back seat? What kind of fastener do they use?

EDIT: I did find some JL's for $80 a piece at wholesaleaudio.com .

Matthew W. Campbell-- bigMoney Racing
--1999 SVT #220 "NT4UA" /O.Z. Crono Evo\'s/ /Rear Deck Sub/ --1972 Chevrolet C/10 Custom Deluxe--1980 Camaro in fewer pieces--
"If I had invested...in IBM or something like that, I would certainly have been wealthy within a decade. Instead, I bought a Porsche...and got a life" Leon Mandel