I still think the best way to avoid opening the door to the problems the Epic presages is to stick with a definition of a golf disc as being symmetrical. Dave -- did you say earlier that symmetry is part of the PDGA's present definition of a legal disc, or just that it should be?

Also, did you ever hear back from the PDGA regarding your concern about the problems which assymetrical rims pose for the future of disc golf? Since you could easily design such discs if they did not conflict with your appreciation of what a golf disc is, I don't think you should hesitate to air your view on this.

P.S. if my opinion on this matter makes me a disc golf purist -- it works for me.