Great video. I really like these Office Shows. Office 365 seems promising for small businesses getting started, though I question just how practical it would be for a new business to establish all that beforehand. Usually, business needs to get rolling before investing so much time into setting up an office infrastructure. I know this is just a demonstration, but what happens if a business falters before they can finish establishing Office 365? That's a lot of complicated man-hours lost in software...lost in the cloud as it were.
Also, why "Office 365" and not just 360 or 180? What, does it spin 5 degrees past where it started? Almost as pointless a name as Xbox 360. Just musing.