I am a new owner of a WRX that came from New Jersey. In my opinion, it's super clean, needs just a little love, but looks like it was awesomely taken care of. I was just wondering if the previous owner (it's a 1 owner car) posted a build thread anywhere. Anyhow, heres what I've found. It's a 2003 Sonic Yellow WRX Wagon, 5 speed, minor upgrades, EBC greens, BOV, a few other things that I don't think I'm educated enough in to properly describe yet (turbo inlet, down pipe).
I'm fairly certain it was taken in on trade, but was originally purchased at Wilke on Broad Street.