You can download videos from YouTube and put them on your PC and/or to your iPod. Finally I have been able to download a few that i really like.
http://www.dvdvideosoft.com/guides/dvd/convert-YouTube-FLV-video-to-iPod-MP4-video.htm
This program is free, and free of all spy/malware. It’s the best interface I have seen so far. Check it out!