Hi, I just got my Kindle 2 this weekend and I'm excited!!! I had made a book "shopping List" while browsing at Amazon the past few weeks. Several of the books have went up?!!! I don't see why it would cost more 1-2 weeks later? Example I pre-bought Run for your life and it was on my Kindle 2 when it arrived. I paid 9.99 for it which I think is a lot since same as in the store, but now it's 11.99. Also love the book Suzanne's Diary for Nicholas by James Patterson, when put on my list was 3.99 now 7.89!! Is it because I actually have a Kindle 2 Now and was just looking before? I don't mind paying for the books, and I knew from the beginning a lot were 9.99 . I didn't realize they go up instead of going down, staying the same or go on sale like books in the store. Does this happen often?