For the average user, I think Windows and OS X are easier to use than current Linux distributions, but for a developer Ubuntu is getting pretty good. I dislike

For the average user, I think Windows and OS X are easier to use than current Linux distributions, but for a developer Ubuntu is getting pretty good. I disliked Unity at first, but it's really starting to grow on me - especially after using Ubuntu Tweak to change a few things I didn't like. There are some great shortcut keys, like Super-W, Super-S and Crtl-Alt-Arrow to switch between workspaces and windows, that I think are as good as OS X gestures. And the package manager is superior in many ways to the App Store and the Windows 8 Store. Intel have done a good job so far of kicking OEMs into shape over ultrabooks - and manufacturers are finally starting to get it. If they were to make a similar push for linux based developer laptops, where all the drivers work properly, I could see it potentially being very good for the industry.