I was just over on Joel's site A Year On The Fly and he was talking about the site Hammer Creek Fly Fishing and it sparked a thought.
We have a site that pretty much caters to the Eastern Sierra fly fishing community, but has an AWESOME amount of recipes for and AWESOME amount of flies and if you need the supplies to tie that one particular fly, he can supply the material. I wanted to pass it along while I thought of it.
This is Steven Ojai's Home Page. It has just about every fly you can think of.
Check it out.