If you not checked out Dakota Anglers and Outfitters site, you are missing. Hans has a nice series of tying videos. He has a lot of nice patterns for the South Dakota area, as well as the Bighorn and other great Montana fisheries. I did not count the number of videos, but it numbers well over 5o.
Came across the Czeched Out Hares Ear and though, here is another great simple pattern that I need to have in my box. I just love flies that have those simple little hot spots of color on them.
Short little watch, check it out, as well as some of the others.