I think they're a great idea but, even despite my obsession with recycling and not wasting materials, I love the way a paper book looks and feels. I also like having the collection of what I've read sitting on the shelf for future use by me or others. (I also prefer vinyl records over mp3s, just to give some back ground).
If I knew someone who had an electronic read that I could borrow, though, I'd give it try.

