http://www.engadget.com/2007/02/10/mega-hands-on-virgin-americas-airbus-a320-with-red-in-flight-e/Don't have much to add apart from...
WOW (nothing to do with Vista). Only really checked out the Cathay Pacific and Qantas in-flight entertainment systems, and Qantas wins there, but Virgin seems to take it to a new level. The food service option is great, but not so sure about whether the touchscreen will stand up to the abuse it'll get, and the in-cabin wireless/wired LAN - a LAN game of counterstrike would scare a lot of people I'll bet.
Still, that's an aircraft I wouldn't mind being on.