I have plans for getting at least 1 nForce2. I can't really push my current WC setup right now because of my poor overclocking K7N, so hopefully nForce2 will alleviate this. I have no doubts Hammer will rock, but I think I want to use my Athlon system that I've poured so much money into before I transition to Hammer. And you never know, there might be a few bugs or high prices when Hammer first comes out.
If I can scrape together the cash, I really want to put a mATX nForce2 into my LAN box, but it might not happen. I thought I would have a CPU ready for it, but I tested it and it's dead.