I feel like hits on a big problem for Microsoft. They've come up with a whole bunch of fancy new gizmos (Metro, Surface) - but it's all resting on top of a mountain of random legacy cruft, and they haven't tied it together or done anything really to iron out the weird inconsistencies. Great, here's a brilliant pressure-sensitive pen. What? No, we haven't made anything for you to use it with. Nope, sorry, no accommodations for it in the OS. Sorry man - too busy coming up with crazy new shit (and slapping it onto small portions of the interface)!
I'm using Windows 8 now, and, mixed with Windows Phone 7.5, Outlook.com, attempts to integrate calendar and to-do lists, being forced to use the monstrosity that is the Zune phone software, I have to say, holy shit Microsoft - time to do some spring cleaning. I really hope instead of charging on to the next big thing, Microsoft focuses on consolidation for Windows 9 - delving in to all the random nooks and crannies, clearing out the legacy cruft, unifying the interface, smoothing out the inconsistencies between Metro and Desktop, streamlining their mobile-desktop integration, streamlining their web services. Otherwise, god, how much longer can they go on coming up with the new Next Bestest Thing to mash into the pile of random crap that Windows has become?