If you weren't yet aware, Amazon is a fucking evil empire and they need to fucking go to hell. Here is some reading on the topic:
In other words, no more Amazon. Don't give them money. By all means go there, look at their stuff, using their shopping tools.
But when it comes down to actually making a purchase, don't give them money. Give it to anybody else. Yes, even Barnes & Noble. But preferrably click that link to the right that says "Shop Indie Bookstores."
Because Fuck Amazon.com. They need to go away.