I resisted the lure of an e-reader for years.
Every xmas and birthday my bloke would say "are you
sure you don't want a Kindle, you love reading, it would be the perfect present" and I would always say that I liked the feel of proper books.
I finally gave in and got one for my birthday and I bloody love it, I'm a total convert.
I can curl up with it in the same way I would a book, and I don't think it's any harsher on the eyes than print.
One of the things I really love is the built in dictionary.
I think
sojourner that you mentioned looking up words in a dictionary?
With the kindle you can highlight the word and up pops a definition. I use this feature all the time.