I just stumbled across a search engine that finds the lowest car parts price. It's called frugalmechanic.com . Anybody try it or know of others?
I put together a couple sites that I always try first.
http://www.rabbitparts.infohttp://www.vwrims.infoPulls all listings from ebay specific to Rabbit Parts & VW Rims, respectively.
Both sites are updated every 15 minutes so as soon as it's posted, it's listed. Uses e-bay secure checkout, which is something I always look for to feel safe before purchasing.