My Nook has been ordered and will be here in the next couple of days — it ships today. In the meantime, here is a review of the Nook on cnet.
I'm very excited and already planning out how I'm going to organize my ebooks into "shelves" and that sort of thing. There are a number of how-to support videos for the Nook on Barnes & Noble's website, so I've been going through those to learn everything I can about my new Nook. By the time it arrives, I'll be ready to go!