loukingjr wrote:my concern was actually this bit
and pre-install OEM system builder software
So this would install in VirtualBox?
As long as it isn't intended for specific hardware - which is why one should avoid e.g. Dell and HP branded OEM disks - then it's a generic OEM install, it should come with a complete driver set, and should be just as capable of running in a VM as a generic retail copy. In fact it's much better than some retail installs since it won't have any crap bundled with it. It should just be the standard OS.
And pre-installing it on a PC is precisely what I do with it: I build a template VM, install the OS in it, and then clone that template each time I need a new test machine. Of course these are used one at a time, and not distributed to third parties.