I will never buy from WHV (Warner) in my life again. Horrible CS.
When I ranted about them years ago or whenever, I was told that they were actually nailed by BBB at some point, or something like that, but supposedly had bettered their ways. I don't even want to know what they were like before.
The above all said, I like Amazon. They don't always have the very best price, but when I don't pay shipping, don't pay tax, have it in my hand in two days, a preorder price guarantee to boot, well, I've learned to stick with them. Then the fact that I can complain about anything, "My bluray disc looked at me funny", it's no problem, print out the FREE (prepaid) return label, that's it.