A great stone fly pattern over at The Haddis Catch. I like this Copper Stone for the golden d-rib outlines by the silver wire - I have tried this and my result are not nearly as nice. The legs are an interesting addition - I like the way they add to the buginess of this fly.
Nice tie man! If you get the chance, check out the rest of his blog, he has some interesting stories and lots of fish pics.