Moss: What kind of operating system does it use? Bomb guy: Vista! Moss to Roy: We are going to die! Actually, Vista was not so bad after all these service packs. However, in golden release it was really awful: problems with USB speeds, GUI performance issues and so on. As for looks, I like it soooo much and even transformed my Windows 7 into Windows Vista. Will post a note regarding this transformation in a while.