The IDF has started & Intel has made some really shaking announsments
Pentium 4 name is dead, Pentium D, is for Daul core & the next big thing, also the Pentium 4 extreme edition will be called Pentium Extreme edition
http://www.anandtech.com/tradeshows/showdoc.aspx?i=2363
NVIDIA is about to demonstrate their Nforce chipset for the intel plateform, it is one of the bext & most performing chipset for AMD, hope to see the same on Intel
Intel Dual core CPU are now under production by Intel, as stated by Craig Barret, some more info
http://www.pcper.com/index.php#NewsID691
Also the 65 nm demos are being shown
http://www.anandtech.com/tradeshows/showdoc.aspx?i=2362
Sources : various