Buying quality parts becoming impossible.

I have the same issues and no longer waste my time going to auto parts stores. Last time I tried I couldn't even get 8 spark plugs. One time I waited 15 min to try to buy a can of paint while the 2 guys working were busy helping get parts and put wiper blades on someones car in July, I put the can back and left. Summit, Amazon, etc always have what I need and I plan accordingly on shipping. Probably doesn't help if your trying to get a car back on the road though....And yes, quality can vary.