I am a big reader, almost finish two or three books every week. (maybe not that big) And that was why I ended up spending some money in buying Kindle, while I had iPad 1. Screen was way-too fuzzy for reading. Now that I've bought iPad 3, I really want to hear some opinions about this. Would you use your iPad as a primary(or main) reading device? We have Kindle app for iPad, after all. (So there is no problem w/ compatibility) And what about iBooks store? Would you buy books in iBooks instead of Amazon?