I have a current gen Kindle WiFi only. I'm still addicted to the library though. I think I have to get over the psychology of not paying more than a couple of bucks for books.
How is the Nook with handling PDFs? The Kindle sucks in this regard unless you have their deluxe version which is more than twice the cost of the cheapest version.I own a Nook, which is the Barnes & Noble version of the Kindle. Now there's the Nook Color which seems so much better but I'm content with what I have for now.