Do I have tools to get something this large onto my PCs without administrator intervention?
Companies experimenting with requiring users to purchase their own PCs should expect more Macs to enter their environments.
Companies already think that switching to a Mac OS from Microsoft wouldn't be worth the hassle. A large company with thousands of PCs has a huge number of applications that require Windows, so they wouldn't even think of migrating. That puts them in a very non-Apple frame of mind.