I thought it would be interesting to see where things stand with Operating System usage in the Active Directory. These figures are based on 10984 active computer objects.
Windows Clients: 10398
Windows Vista: 472
Windows XP: 9894
Windows 2000: 32
Windows Server: 392
Windows Server 2008: 65
Windows Server 2003: 323
Windows Server 2000: 4
Other: 192
Windows 7 Ultimate: 9
No Operating System: 125
Mac OS X: 43
Samba: 17