well golly gee beav I stand corrected. All hail the Mac - It’s far superior to a reworked windows OS that’s unstable in its first release. Maybe now it’ll get somewhere in the market share ball park Windows has.
The thing is, you normally expect an OS to get more stable, and hopefully faster, with each release. OS X has done it, but Vista (Windows NT version 6.0) has done exactly the opposite.