I've got quite a few videos, and agree with everyone else that the Randy Anderson and ELK tapes are good ones.
One of my favorites, is one I never hear anyone else mention though. It's one made by Vern Howey. Not a lot of "action" scenes. But I like the way Vern describes his way of approaching a setup and using mouth calls - it's a good educational tape. Also appreciate how he puts an emphasis on making sure that when a coyote comes in, it doesn't leave! He uses lip squeaks as his primary call in several scenes, which I think is kinda neat too. May not be for everyone, definitely not if you are looking for a lot of coyotes getting shot, but it's one I like.
- DAA