I would also like to come in to say that Bestbuy has plenty good warranties, they try to fix it if you like but they offer you a new one or something of the same value...I got a 2 year because something tells me I will break this in about that time and by then I can probably walk in and get a Nook2 or whatever is out at the time as a replacement(I am guessing this will be gone by then :-/)...So that whole buy a Nook3 idea is kinda dead in this situation greenmonkey imo.
I used them for my past mp3 players...Good policies.
Actually upgraded to a 16gb from a 4 in the time it lasted...so I got a better player because of my 20 dollar warranty.