I like rock auto I have got a bunch of my stuff from them. Summit, rock auto, Ebay, and Amazon. Are my primary shopping spots I always compare the prices with shipping. Most of the time rock auto wins but not always, I have saved money at summit on some stuff just because of the free shipping over 100 dollars. If I already have some big ticket stuff in my cart at summit and rock auto has one thing and I have to pay shipping it is usually cheaper to get it from summit. I always shop around for several days calculating every different combo just to get the best deal. Lol I'm cheap.