I flew N859Q for many years out of El Paso, Texas (KELP). We based it at Southwest Air Rangers FBO (Now many years out of business). A large banking group owned the airplane, and we flew it nearly every week between all the banks they owned in New Mexico, West Texas, & Colorado. She was a great little airplane, prefect for what we used it for (200-300 mile trips with 2 pax). I flew she all during the 1970's, and retired her when we moved up to a larger "J" model MU-2. I would like to hear back from anyone who might have flown her or be associated with her somehow. Thanks, Terry.