I am completely converted to the Kindle, and have watched as my former colleagues (all of us English teachers) also converted, after all the "I like the feel of a real book" stuff. I do love the look of my bookshelves, but there are two shelves of dictionaries which have stood there for about three years, because they are all now on my iPad/iPod/iPhone.
Ihave the Kindle app on all the other devices, which means, if pushed, I can read on my phone. As a very fast reader, I used to have to carry my body weight in books on holiday, then buy more, then have to leave them behind. The Kindle has changed all this.