Good iPhone 3GS Video Feature Demo from "the automatic filmmaker"

I’m on the iPhone 3GS sidelines since I’m not elgible for an upgrade discount and unwilling to pay the full retail price. So, I’ve had to ask 3GS owners to check on a few questions like how much does the iPhone reduce/compress video for sending over email (between 4:1 and 5:1). I was happy to learn about this short but thorough video demonstration of the various 3GS video recording features and oddities like auto-focus, focus-locking (features) and the “jelly” effect created by quickly shaking the 3GS.

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