I have a 2007 Legacy Outback wagon with 155k miles. The Subaru dealership in Nashville says that my check engine light is due to oil leaking from the head gasket (and the valve cover gasket) onto the spark plug wells. The dealer wants A LOT of $$ to replace the gaskets. I already paid A LOT of money to the dealership to replace the power steering pump and perform a tune up. I called a couple of shops in Nashville and they told they don't typically work on Subarus. Do you know anyone in the Nashville area who you would trust to take care of your car? Thank you... Jeff