anyone know a good place to get my subaru fixed in the bay area?? anyone soemone would reccomend because i am in the dark here and how much would a head gasket repair be on average Also considering i get horrid gas mileage should i have him look at the oxy sensor as a possilbe culprate and how much of a difference(mileage wise) would it be for those denso irridum plugs vs the cheapo bosch super, basicly new coil,plugs,wires, new oxy sensor would help the gas mileage a bunch i am guessing?? as it stands i get about 200 miles out of a full tank in normal city 80% and highway driving %20 thats driving with a light light foot

I've heard a lot of good things about these guys: http://www.askimsauto.com/Home.htm