I enjoy fine electronics.. Major pet peeve of mine is untucked or unhidden wires, and filling an entire trunk with subs, but to each his own.
Anyhow, here's my setup.
Kenwood Excelon 9990HD with XM, Bluetooth, Steering controls, Nav, Ipod, etc
Custom Built fiberglass box with a JL 10-W6
Full access to spare and battery is retained.. The amp is mounted on a hinged amp rack that sits on the spare tire. It's a Memphis 500.1
Awaiting install are two sets of FOCAL polyglass 165 Components, A JL 400/4, Kenwood CMOS 210 Backup Camera, and a compustar SS Alarm Starter.. I'll be getting to that project later next week after I get my Cobra out of the garage