Horrace, Hi - long time!

RSM is run by Eric Rule, in California. He's a great guy and offers first class products. I believe he is the only one marketing the excellent L&J Fox 35s, for example. His kits are not only of about the best wood I've seen in a kit box, but his laser cutting is outstanding!

Eric is a regular at the Tucson VSCs, and doesn't take his flying as serious as his RSM efforts. He runs a few West Coast contests every year, too.

The RSM Ringmaster is without question "legal" for Old Time Stunt, and several from his kits have done quite well in OTS events. Most of the country goes by OTS rules that consider visible changes from the original ineligible, some places allow sheeted leading edges and other changes. Eric's is legal anywhere.