just got my msi wind u100 and let me say I'm impressed. This little guy is just what i was looking for, it's perfect for just web browsing, facebook, chat, etc. The 10" screen is nice but the speakers are crap but I tend to use head phones so it's no big deal. Heat wise it's actually not bad and I'm glad I didn't get the ssd because it's pretty **** fast with this 160gb. Boot times really nice and I think I might try and dual boot with fedora and see how it runs. I'd also suggest this book to anyone that wants a netbook.
CPU: Q6600 2.8ghz for the time being
MOBO: GIGABYTE GA-EP35-DS3L
RAM: G.SKILL 4GB
GPU: VisionTek Radeon HD 4850 512MB
HDD: Barracuda 250GB
PSU: Rosewill Stallion Series RD600N