MS would never be able to pull that one with an existing install base, so that's something we'd have to not buy in the first place, perhaps winRT 2.0 might look

MS would never be able to pull that one with an existing install base, so that's something we'd have to not buy in the first place, perhaps winRT 2.0 might look locked down like that. The other scenario would be if windows moved to a rolling distribution type model, perhaps even for free. They could pull that move then.