One of my clients just bought one of these and dropped it off with us to have software loaded and configured.
Out of the box, you'd swear Apple built it. Aluminum body, chiclet keyboard that's nicely spaced and responsive. Typical selection of ports except for Ethernet, which is missing.
Minuses: the speakers are a little soft, Z-series Atom, only 1GB of RAM (no ports to upgrade), hard drive seems a little pokey. The keyboard and top are fingerprint magnets.
Pluses: All metal body, big battery, wiiiide screen (1280x720 I think)
The screen alone makes me want one, but not for $700.