To the best of my knowledge, only the company, Turbine Solutions in Deland Florida ever built one. According to Flightaware, its still flying, but i think I remember reading that the development company folded a few years ago.
WE do some hose assemblies for Turbine Solutions every now and then. I dont think they are involved with the PBS Turbine any longer. Last couple of sets of hoses were for PT6A and M601 turbines.
Tom
