Okay, I actually watched it twice.
I took it was going to be an interview with Brad but as you point out he was one of three folks along with Leo discussing all things Windows and Microsoft. Not that the folks held back any but it was easy to see what the collective opinion was about Windows 8, 8.1 and Surface along with a few other things.
It was also interesting to hear them discuss that if you didn't like Metro/Modern there are things you can do to get you desktop to pretty much make it look like Windows 7, to which I say what's the point if you are all ready running Windows 7. Oops sorry, my opinion just slipped out there.
