We found a cool product for the Mac called "TubeSock" today"
It addresses that age-old connundrum of how to save video clips from sharing websites onto your hard drive (instead of just streaming them).
As it says on the TubeSock site... "TubeSock grabs YouTube videos from the web and copies them to your video iPod, Mac, or PlayStation Portable. TubeSock knows how to convert the video using the codecs and bitrates best for each device. It can even add the video to iTunes for you."
We think it's pretty cool. Check it out.