Thanks for the responses. The guy on ebay said he'd sell 3 for $60, sounds like I should be happy to get them for $20 apiece. Since you only have to clean and not replace an intact filter when doing an oil change, I think 3 should last quite awhile... What do you guys think of the Mahle oil filters? Last oil change I just bought a filter from Napa, but I am worried about sticking to OEM with the way these two filters need to connect properly and seal...