Don,
There is an excellent DVD and also a book by the same person that I (and many other Stlantic Salmon tyer's ) highly recomend.

DVD Tying the Classic Salmon Fly by Mike Radencich ( also available as a book, I prefer the DVD for this one).

Book Classic Salmon Fly Materials by Mike Radencich

I say go for it and use the wonderful resourses here on FAOL also.
The DVD is nice because you get to WATCH it being done.

good luck and hope to see some of your flies in the future!
VEE