Uhm... Kindle Buyer's remorse?
While I am still waiting for my Kindle to arrive - I must say that maybe, just maybe the Nook would have been a better option. Wifi, Epub, color display, Micro SD slot, swanky design: it seems the Nook as got it all. You can even lend ebooks to en from friends...
My iLiad definiately is complety worthy for museum purposes only. They only thing that keeps me happy still with my Kindle is that outside of the USA you cannot order a Nook. So in the end, the Kindle is the best (read: only) option!