On others source say that it just SRAM.In 2001 90nm sram was done and was working very well at high speed.To say there will be a micron process swith in less that 2 year nay.Delay again for 2006 2H
But I think for 90u they had to buy all new equipment for the strained silicon and 300mm wafers etc. But for 65u they will be using the same equipment. That's probably the reason for the faster transition.
"Artificial intelligence is no match for natural stupidity." - Sarah Chambers