Hi Pete, this plane is just getting better and better.....as to autopilot, I would leave it out. I fly (simulated that is....), mostly LSA and GA planes that have either no auto or very basic autopilots in them....and even then I dont use them as the trim controls (if installed on the plane Im flying), work just fine. The other planes I fly are all equipped with very useful radio nav systems (the F-27 comes to mind straight away....). All the other planes I fly, mostly the payware ones like the Dash 8, have FMC's which I can set using either vroute or Goodway. I guess what I am trying to say is.....an autopilot in a beaver isnt flying in the "spirit" of the beaver. They flew fine without them for many years, why would they fly any better with them? Just my thoughts...... Slainte, Andy NZCH