I'm a recovering car audio junkie, having this '06 WRX is going to help me out. With wieght being such a big issue with a little car, and factory locations that are gawdawful for SQ, and seats that don't fold down. It will be pretty difficult to build a system to my standards, I might not even bother with it.
This car is so much fun in the rain. I like this site alot, seems like alot of people serious about making their car fast. It looks like a great resource.