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I really like the look of that presentation, and I'd also like to know how they generated it. I'm going to give it a try here to see if I can replicate it. I'm pretty sure it wasn't made entirely in Keynote, since there's currently no motion-path feature in Keynote 3. (Something I hope they'll remedy in the next version of iWork.) Maybe it's a flash-overlay?

Hopefully someone smarter than me will come along and explain it. ;)
 
according to that page, they say include timeline layout but I don't want to spend $20 on what looks like an ugly template otherwise!
 
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