I have nothing to add except a rant. We bought a new laptop for my wife last Christmas for editing videos and, dreading dealing with its only available operating system, Windows 8, we didn't even unpack it until the day before yesterday. After playing with Windows 8 (and now 8.1) for a couple of days I can safely say that I am glad that there isn't one of those big shredders that tree surgeons use accessible because I would have throw this Win8 laptop into it. I despise Windows 8 (and 8.1). I despise the way it is supposed to work and I've already run into many problems and bugs where it doesn't work. For example, I was in Metro and did something that forced the Desktop up. There was an obvious dialog window with a white box asking for input. The rest of the window? Completely black. No text, no icons, just blackness. The window didn't even have a title. The "Start" screen (Metro) has all kinds of automatically updating tiles for things we have considerably less that zero interest in, like Sports. The stupid laptop even comes with EA Origin and Wildtangent games preinstalled (although that is probably Toshiba's fault, not Microsoft). I managed to setup up a local account for my wife without having to create a Microsoft online account, but then Skydrive failed even though I never accessed it nor would want to. My wife likes to play Spider Solitaire (hey it's no more stupid that flying cartoon planes around). Spider solitaire has been available with Windows since Win98. Not in Windows 8. You have to download an "app" from Microsoft's App store and this app forces you to look at advertisements while you play solitaire. Isn't that what I really want from an operating system? Constant advertisements? Then there's Media Center: was included with Windows 7; costs $99 extra with Windows 8.
My desktop runs on XP and will need to be upgraded before XP support ends next April. I definitely see Linux in my future except then I would lose programs I use like Visual Basic, Mathcad, and, I suspect, Aces High.