On e-books. I don't have an e-book reader, mostly because I prefer reading real books, but with the way things are going, I'm beginning to think I might have to give in and buy one. Just the other day I was looking up several titles on my library's website and over half of them were only available as e-books. What's a girl to do? So, what do you think? Should I buy a Kindle or a Nook?