dots coming together to make a video

[bbfx]

I am looking for an AE plugin to help with the creation of a video.
if you look at this video,
http://vimeo.com/4412182, between the 19 second mark and the 24 second mark it shows a video frame being made up of smaller dots. I am trying to do the reverse. I want a bunch of dots to have videos playing in each one and after moving from dot to dot all of them come together and zoom out to show a static image that they all created.

Does anybody have any ideas where to find anything like this?

Thanks
Brad

[fracture7]

http://www.sternfx.com/tutorials/29
http://www.sternfx.com/tutorials/46

these 2 tutorials should give you a starting point
you can use shapes in place of numbers

you can also try some trapcode form options look it up on AEtuts plus

and i have seen this kind of effect done with mapping gray scale maps onto card dance effect in AE