I am looking for an expert in VFX and motion effects to create 2 minute promotional video for a startup online streaming video company that wants to emphasize the large number of video opportunities its service offers.  

The idea is to show a series of video screens floating in space and increasing in number -- zooming into one that fills up the screen -- then zooming back out and seeing hundreds of video screens with each showing a different video.  An example of what we're looking to create can be seen on the home page of http://www.onlive.com .  I can supply the source video clips.