Plus the Kindle has a Dictionary which I have to admit would be way cool! I love using big words just for fun, especially when I can use them as Malapropisms and get Major Chucks out of it!!!!
I expect that within a year or two due to the success of the Kindle, someone like Microsoft or even Apple will put out a superb device that is awesome and has bells and whistles and I'll have to be forced to pounce on it! Until then I'm using my Sony reader and enjoying it.
I'd love to have a reader with a stylus that allows me to make notes or even draw pictures or doodle on my books like i do with paperbacks, and send and recieve email and surf the news if I want to and buy books as easily as the kindle on the fly so when i'm haunting borders or a library i could find a book i want, then buy it from online bookstore and save files of all sorts from the internet and use this forum and listen to music and write on easily by plugging in a roll up keyboard like this one
http://www.thinkgeek.com/computing/input/5a7f/
Hmm. And do tons of other stuff and be as big as a medium size hardback book.
Oh yeah. And do all my sleeping for me so I have more time to read!!!