There's a VIA VN896 chipset for integrated graphics, WiFi and gigabit Ethernet, but it's only certified for Vista Basic, so don't plan on squeezing much Aero action out of this unit.
We just downloaded the beta and it's certainly a lot better looking than the previous version, but we also noticed that itintegrated our Mac address book right into the contacts pane and when we initiated a call it automatically muted the song we were listening to in iTunes.