Ya, I just looked at their site and didn't see it anymore. They must have updated the site and took them off. Sort of sucks. I will do some searching and see if I can find them. My guess would be someone at AT would have them or know where to find them but I don't go there anymore.

I have linked to them on here before, I will look and see if I can find the thread and see if it still works. I tried a simple yahoo search and didn't come up with much. Mostly NASA stuff?

Pretty amazing videos if I can find them.

Paul