non-gravity on 29 October 2013
I know you probably have 7 spots to fill so I would do Microsoft as well.
Also I think I'd personally rather lump WiiU with PS3 and 360 in a console category. And then do PS4 and One in the other console category. Not to rip on Nintendo, but PS4 and One are much harder to predict :p.
Or perhaps a category that includes all but PS4 and One. And then one category with PS4 and One:
Nintendo
Sony
Microsoft
Handheld
All old platforms
PS4 + One
Overall
