Beutiful frame! This one deserved a face lift and more time on the road.
I have a Rocky Mountain Derek Bailey frame as well.





There is no tubing stickers or model listed on the frame.
I bought this years ago from a guy who had closed out a bike shop in CA and he was finally clearing out his last shed of leftovers. The top of the seat cluster was different from any other RM frame I have seen. I've had this frame for years, traded it to my brother, and just got it back from him this week. It is in the shop in hopes of finding a good headset and getting the rear wheel spaced to fit.
If anyone recognizes the model please let me know. Thanks!