Longhorn is a bit blue. Well, bluer than OS X anyway. I think Microsoft is addicted to that colour.

BTW, what is up with that clock on the Windows shot? And what's up with the task bar on the right? Didn't MSFT ever study usability? The language is best read horizontally, and seems more suited for a left-to-right read.

Also, my UltimateTV sattelite system upgraded itself last night, and it now supports a start menu. I shit you not.