Flying car. http://dilbert.com/2014-05-24/
For a while, it looked like no one was going to make a Windows tablet with respectable processing power and memory - enough for speech recognition, which is power hungry but a necessity for input to a PC with no input deive, and which has been an option since XP and included standard since Vista.
Now, finally, there are some power tablets... and they run Windows 8. Goddamnit!
Can you install Windows 7 on a Microsoft Surface Pro?