Hey everyone. I just bought a WRX wagon, which I've enjoyed for 5 days now. Traded in a BMW Z4 (fun as heck, but not $50K worth of fun anymore), and a VW Passat (utter POS).
A few questions: What's the consensus as to the first couple of modifications that you should think about? Should I go with a full synthetic oil on the WRX? Should I keep the stock Potenzas or go with a different/better tire for Southern California driving?