Next round of Intel/AMD processors?

When are they coming, from what I last read its about June 2007, anyone have any updated info on this?

K8L vs. Yorkfield..

Both Native Quad-Cores, both end 2007, start 2008.

Mucho thanks!

Yorkfield is not so called ‘native quadcore’ according to latest info from last idf..
They will be similar to kentsfield,but 45nm,higher clocks,more L2..

Well its suposedly K10 now. And keep in mind thats just the architecture, does not mean quad core. Barcelona is the quad core