I am pretty impartial. I like watching videos because they show little tricks and tidbits that other tyers use. Some videos are painfully long. My favorite two videos tend to come from Tightlines (featured on Orvisnews.com weekly) and the video's that Intheriffle.com put out. In the Riffle also has a large set of videos that were done by other people.

Both locations do a very good job of showing the materials needed and keep their videos under 6-7 minutes.