Mark,
No it (lowered RT1) was the other one. I don't know the rider but I spoke at some length to Gary, who had a hand in building it, & told me many of its tricks/'secrets'.
Spoke for even longer w Vandy about his too. Both guys very friendly, helpful & informative. Great to see such pre-70 bikes out there.
Just sooo much to take in that day. Fantastic.