Small form factor fans the world wide are collectively drooling at the prospect of the nvidia ION platform...
The nvidia Ion, an atom 333 based platform with featuring the 9400 chipset was floated about at CES but some reviewers have now had the chance to give it a proper going over..
Here's a great write up at PC Perspective
hdmi, dual link DVI supporting 1600p, esata and optical audio -- all in within a neat little box. Yum
some specs and pics
Ion next to an ATX board
Expected to be released later this year... nothing solid on price though