RE: Midwest Extra flat vs. airfoil tail...much difference?
I have flown the Flat tailed and airfoiled tail version of the Midwest Cap. (same wing and tail Different fuse) Yes there is a difference. The Airfioled stab flys smoother, AND 3d's better (move stable in harriors) If you have the choice go with the airfoiled.
While we are talking about choice the DA 50 is an amazing mont for this plane.
Rob