I bought the Flip Video about two years ago and I began to do facial readings (physiognomy) and post the results to my www.StreetSmartDifference.com Sales Training website. It was a lot of fun to find people, tell them about themselves and then have them tell me how much fun it was.
The fact is, adding a video every week to your site will increase your rankings drastically. Not only do people like videos but the search engines love them. So it makes sense to keep adding them as often as possible.