once nvidia planning to allow for full support for AMD stuff i good (i.e. crossfire)
Dont hold your breath for that. Intel is still gonna have to hold it down on that front. Remember though that multi gpu users account for but a percentage of users, even in the high end enthusiast segment. Nvidia loyalists will of course be taken of but not so much for AMD.
At the very least, Nv could have some input in Intel's chipset development which is still good news for us given nv's experience.