There are two flaws in your argument. First, the price is no longer fixed, Apple took care of that. Granted, Amazon didn't give that option before, but they do now. Second, the market obviously would bear $10, which is why the Amazon Kindle store took off as it did. If the market wouldn't bear it, people would not have bought the Kindle and the books. Remember, Capitalism doesn't care what the fair price is, but what people are willing to pay.
Also, Atkins is just one type of low-carb diet, and a rather strict one at that. It is because of how strict it is that people tend to fail a little ways in
The complex I live in allows payments online both through bank tranfer, and credit card payment, and have done so since I first moved in two years ago. The system they use is through http://realpage.com/onesite/ and until this month, they charged a $10 processing fee for all online payments.
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