Video with callouts ... first attempt

I've been meaning to create a demo video specifically for my Blackberry Playbook for a while now and have finally completed my first attempt.  I wanted something that would show some of the KPI Dashboard features, but not need a running commentary when showing it to people at networking events etc where I explain it myself.  In order to aid this I've added some callout boxes, arrow pointing and screen zooming effects.

Let me know what you think :)

http://www.youtube.com/watch?v=y-WqR6VN0Hc&feature=youtu.be