Wait a bit for a new Kobo then or try to get a new Nook. Sony 650 is a great device, but it is also too pricey and features are the same as on new Kobo/Nook. Sony 350 is great if you will feel good with a 5" screen - easier to carry around (really tiny nice reader with everything) but for some people is too small for comfortable reading. Kindle does not have EPUB - so you have to convert book in MOBI or PDF. It is not a big problem, but it needs one extra step before reading.
Last edited by hel; 05-25-2011 at 10:49 AM.