I took my 2.5 RS to the Subaru service center to get a coolant flush and they recommended I not do it because I have oil in the coolant. I am not experiencing any overheating at this point, but am not sure how long the leaking has been going on. In the past that I have seen MN Subaru members that do head gasket repair on the side for a great price. I am wondering who does it for the best price and where they are located? It is a 2002 2.5 RS with 120,000 miles Any help is appreciated, thanks.