Thanks very much for the reply. Yeah, that's interesting. I wonder how much Blackberry's new OS will leverage that, especially since they seem to be targeting the ability to write apps that run on OS 6 and the new Tablet OS. I suppose that's probably more at the UI level whereas services that can be cleanly separated could still perhaps use a separate service model on the QNX based OSes. And of course there could be some interesting implications for the OS' ability to manage these granular processes for maximizing battery life/etc.