they are still putting PCI on every new motherboard, including teh Asus A8N SLI.. theres at least a purpose to their existence still. But PCIE completely overshadows AGP, and generally is not even on the boards unless its a hack job.
I disagree here. I think you will see AGP on a lot of motherboards for quite some time. Makes for an easier upgrade path, otherwise everyone would have to buy a new mobo and vid card at the same time. For example, I just upgraded to the Neo2 and AMD64. I won't upgrade these components again for probably 2 years, however I may upgrade my 9800pro before then. Say I get a 6800 ultra (agp obviously) in 6 months to a year, well when I'm ready to upgrade cpu/mobo again I will want it to have pcie for sure, but I also want that agp slot so I can use my existing card. And even though pcie is newer bigger faster, there still won't be any speed difference as far as gaming is concerned. It took years to see an improvement in agp over pci.