Topic: Stage6 videos
We all know about YouTube and it's certainly a wonderful resource. There are other similar sites on the web, but one of the best that I have found is Stage6. The video and sound quality dwarfs what utube offers and although the selection is not as vast there are some true classics, amazing stuff really and not just short clips, but you will find videos that last an hour (or more?)
A few of my favorite "channels":
http://www.stage6.com/Captain-Video/videos/
http://www.stage6.com/Kings-Of-Rock/videos/group:4579
http://www.stage6.com/60s-and-70s-classic-rock
Warning - When I first found this site, I spent way too much time watching the videos. It was like reading a great book I couldn't put it down.