We just couldn't help ourselves, and put this Windows 7 .iso we had lying around exactly where it belongs: on Sony's VAIO P. After mucking around on "the internet" figuring out the best way to install it, we ended up going the lazy route and dragging / dropping the plain files onto a folder on a USB drive, hitting setup.exe and watching the installer do its magic -- and it worked flawlessly! We weren't timing it or anything, but we'd say 45 minutes or so is a good guesstimate for the install. More impressions, photos and video are on the way.Gallery: VAIO P, now with more Windows 7