Hi there!! My cousin is having her wedding in September and in her marquee, she wants a projector displaying images of every single person who is coming in a 4 second period per still. I seen something on an Apple TV ad (http://images.appleinsider.com/appletv-suit-070703-1.jpg) and was wondering if there is anything like this available on iMovie? I am running the latest 09' version of iLife. Thanks a lot!