I was surfing for info on them and found a few Euro websites selling them. Hopefully, they'll be here soon! I'm waiting for the NV4 for my 6800gt. Hopefully it's not delayed to long.
http://www.ichbinleise.de/index.php?cPath=26_164&sort=2a&language=en
http://www.ichbinleise.de/index.php?cPath=26_164&sort=2a&language=en