I disagree, Apple's offering in terms of servers (both hardware and software) is downright ridiculous, no ability to virtual the servers. and the software doesn't scale well (they are very far from Microsoft in that regard).
Disclaimer: All the desktop hardware we use are Apple, but we switched the OS's to windows 7, its more suitable for an organization.
Can't agree more, and I think there could have been many more Apples if more companies were run by technical people with a good sense of aesthetics (in a broader sense), rather than by business people.