If he really wants to throw a fit about who copied who in the internal SLI connectors, lets take a look back at the X1950 Pro's connections and then the 8800 GTX's. The X1950 Pro had two internal connections on one card first. Before the 8800 GTX, all of the nVidia cards only had one.
That's all well and good and all, but has nothing to do with nVidia and ATi.Well, Jack Tramiel didn't generate Commodore's wins by imitating his competition thats for sure... (as you'd know if you know anything at all of Commodore's history).