I love the idea of ebooks, of not needing space on our bookcase, and having all my books on one device that I can take anywhere. But honestly, there is something about holding an actual book in my hand. Also, now that ebooks are growing more and more popular, I am able to finding real books much cheaper. I needed a book recently, and it was $15 for the ebook, but only $4 shipped for a paper copy. I bought the copy, even though I'd like to have that book on my iPad instead. What do you think? Do you buy based on price or convenience?