MSI's Wind is a 10" subnotebook coming soon in a $400 512MB linux version and a $550 1GB Windows XP version–you get Bluetooth and a 7-hour battery with the latter, explaining the price hike. The XP model is great, according to Chilean hardware site CHW. Google translates its conclusion like so:
" What we tested, and we are thrilled with the HANDS. The MSI Notebook Wind is all that the EEA is not PC and more. Clearly these teams have a clearly defined and limited niche in the market and it is timely for those seeking one second laptop or a supplement to your desktop computer that is ultra-mobile or for those who do not have high demands for power. If this goal within this segment, CREEN. Fall in love."
I'm thinking it might be slightly too big, with that 10" screen, to quite capture the Eee's portability. At 2.8 pounds with that long-life battery, however, what the hell am I complaining about? Talk about a dark horse: Asus and HP have a real competitor to deal with here.