Quadro Fermi's would be able to drive up to 4 displays without the need to purchase an additional NVS enabled card, I cannot say whether all 4 displays would run in 3d (perhaps only 2 or 1? Maybe all 4?!?) however IF this technology is implimented on the consumer Fermi boards it will give competition to ATi's Eyeinfiniti for those who have the desk space and don't mind playing distorted games through a window.
John