The Via nano come at a power consumption cost (shorter battery life) and will cost a premium over the Atom due to it's size.

But in terms of performance compared to the Atom, its in a different league..

http://www.hardocp.com/article.html?...hlbnRodXNpYXN0

ive only seen a couple of planned Via nano netbook/laptops, and there not confirmed. has anyone got anymore links?
http://translate.google.com/translat...008-via-booth/
http://www.fudzilla.com/index.php?op...7792&Itemid=66
http://gizmodo.com/gadgets/top/oqo-c...ler-265892.php