I'm migrating to formZ for my 8-5 job because i interface with engineering types and have to take .dwg files and such. But at home (and at lunch) it's still Ray Dream. I know the package pretty well, or at least well enough to create what I want without having to wrestle with it too much. I think artists will continue to use it until the point where Macs (and PCs) evolve to the point that they don't support such "legacy" apps; and that's a ways away.