Can't live with it, can't live without it
Still need Windows to play my games but need to keep windoze for office is decreasing.
I am pretty agnostic on media server OS as reliability is more of a consideration here.
Most of my usage is now Ubuntu 15.04 on desktop now although I have experimented with a number of other distro's. Quite good enough for me, even on an old NC10 netbook, and despite purist mutterings on pros and cons of different boot strategies - its a desktop so I don't care!.