There are four or so still operating. We at AQRD in Dallas, TX own and operate two. We have plenty of scrap parts and since we have operate an engineering and 145 repair station, we can engineer, repair, and modify anything on the aircraft and also created our own maintenance program to keep our two flying. It is definitely a labor of love for the Beech Starship! It is majority all composite as well.
I attached some more pictures. Feel free to visit us if you are ever in the Dallas area. We also own and operate a T-33.