That's an unfair comment. My post was correcting some factual inaccuracies, not challenging an opinion. I've never challenged anyone's OS preference, but I've expressed my own opinion. Elucidarius expressed he feels Vista is "awesome", and so he should. I like Vista too.
I don't understand what "many graphics modes" means, but the ability to reskin OS X is available to anyone. Just one option:
http://interfacelift.com/themes-mac/
If you consider reskinning the interface an important feature for professional OS implementation, then... I don't really know what to say to that.
Neither Vista or OS X have the configurability that Linux has, but that's pretty obvious when neither are open source like Linux. Please give examples of OS X 's inflexibility in a professional environment and I'm happy to discuss them.
A friend of mine who is currently head of IT in a new hospital in Dubai recently outfitted the entire complex with a combination of Linux and OS X machines. Windows simply didn't offer the security or media capabilities that was possible with their end solution.
Obviously, this is not always the case, and there are millions of situations where Windows is the best solution for an organization. My own company owns a few Windows machines. But to suggest that OS X is inflexible or somehow professionally inferior is just plain wrong.
But that discounts the fact that the next companies on the list, like Dell at number 2, also sell completely pre-configured machines with tried and true hardware combinations, drivers and applications. The majority of components in an off-the-shelf Mac, like RAM, hard drives, optical drives, display cards, batteries etc, are all third party devices just like any other computer manufacturer. Apple faces driver and hardware/software issues just like any other computer manufacturer.
Again, I didn't make my previous post with any aggressive or biased intent, I was just correcting factual inaccuracies. If it came across otherwise then I apologize to Elucidarius. But your anti-Mac aggression is certainly flame-war fodder, AJ.