Anybody here find themselves buying their oil/parts etc. because of the service they receive and not necessarily the absolute best price? I live in a rural area and the local store is staffed primarily by the owner and he provides excellent service. It extends to the point that he is helping me rewire my Citroen 2CV and has been very helpful with other projects. So, my feeling is that buying some Wolf's Head oil for a normal price has paid dividends in lessened hassles and good advice.