Honestly this concept sounds really dumb. since you can get a Windows x86 Tablet and install bluestacks (if you really need an android App). yeah it maybe is not that great, and install like 1 billion services, and depending what you going to run, it might be good or not. but you dont have to switch computers and you would have the same "both worlds" because you can run android apps and of course windows desktop/win8 apps.. all in one OS and in the same desktop, since you can snap win8 apps next to your desktop and work in both interfaces if you want. (specially in win8.1).. but of course you can also get a lot of deskop apps that would work better than any win8 or android or ios app.
so yeah, to me its kinda of dumb, since you can do the same in one OS with something like bluestacks, which doesn't work too bad to be honest. I didn't like it or find it so important. but I tested it and it was fine.