RIR...that's what I would have guessed based on research! I got "her" (here's hoping that someone got that right!) at the local Co-op. I wasn't too confident with the knowledge of the people there to begin with. I was going for heritage breeds, but ended up with comets, too. Might as well have a RIR or red-sex link!
Snowhorse...those could be my chick! Thanks for your help!