On buy.com I was purchasing an item at $10 shipped, it was in my cart and just as I was pushing the last button to confirm the order they changed the price to $45+ shipped. After I complained, they told me that their supply from one vendor at $10 had run out and another vendor offered it at a higher rate. The problem with this story is that this a preorder for software and nobody has stock. The item isn't even manufactured for another 10 days. Despite at least a dozen transactions of over $1000 in the last 10 years, I can't ever see myself trusting this site again. read full review »