Thanks for the response.
It's a very interesting point you raise. The purpose of the films is to show the variety people using the BlackBerry handsets, and less what the BlackBerry actually does. The films are designed to tell you about the businesses themselves briefly and to then tell you about the interesting ways in which the BlackBerry might potentially be used.
For example, we looked at a Wine Retailer who was using Twitterberry to post wine tasting notes and generally communicate with more people in his line of business, on the move.
I guess the films are not advertising per se. And they're not instructional videos showing you how to use a BlackBerry handset, either.
However, would you like to see more of this? The instructional element? If so, perhaps this is something we can put to our client.