I have several textbooks I'd love to have on my ipad. They are not on the ibooks or amazon site, and only some of them are on the garbage coursesmart system, but they only sell in subscriptions. I own the books, but a huge part of the reason for getting the ipad is that I was hoping eventually I could repurchase all my books on it. Anyone attempt to scan a book in? Is there any device or service offered that would make it easier?