Now *that* is actually true, running two OSes does increase your support requirements. Surprisingly, it’s not a significant increase over the support requirements of Windows by itself, or so my experience tells me.
The Windows VM will join a sec domain or SMS flawlessly. Remember, for all Windows knows, it IS a PC. Right down to the hardware beyond the HAL of the VM.
That’s true, but I don’t think it’s safe to assume that running the MAC OS under the MS hypervisor is going to be the same as running Windows under the MAC virtualization within a Windows corporated infrastructure.
Sorry, I think I misunderstood this point in your last reply.
Yes, the Windows VM will join the domain. But you still have the MAC OS running next to it, that the user can switch to. Now you have to address anything you've done with regards to network security (IPSEC, intrusion detection, AV,etc.) all over again.