I've been saving up for while to get a system for my tC. Here's what I know I want:
AVIC D3 ($1000)
Rear-View Camera: Free (from Crutchfield)
iPod ($30)
PAC steering control ($45)
I want to get an amp and 10" sub. A friend suggested the following:
Amp: either Audison srx5 ($400) -or- lrx6.9 ($700)
Subs: Sony xsl104p5 ($50 each) -or- Hertz es250.1 ($75 each)
Enclosure: Bassform Custom tC ($199 one side) http://www.bassforms.com/bassforms/tc.html
I'm a little unsure about the amps and subs, as they are recommended by a friend who can get them wholesale. But I don't know much