I think this would be worthy project for one of are more talented members to take on. Make Lynn & Bill Lyons excellent FS2004 PA221 Piper Tripacer FSX compatible. Here is the link. http://www.simviation.com/fs2004props80.htm It flies very well in FSX as is, but it's missing the gages some panels and a windshield problem as you can see in the screen-shots.
One model from the package.
My thanks to whoever might take on this project. I'm sure it's a well sort after aircraft.
Bob