Jeremy,
The peacock-bodied version is one of the best nymphs ever and there are a lot of great vids and SBSs out there showing how to tie it. Just wanted the original to get a little attention, too. I actually had real good luck fishing it for salmon on a Lake Ontario trib; couldn't believe a fish that wasn't even eating at that point would take one (and I was using a #12).
Regards,
Scott