ORIGINAL: Spinner2
Thanks Dave, I'm now satisfied with my choice of a 43.
You'll more than likely be very happy with it. Great Planes suggests it's the "perfrct combination" with the Giant Aeromaster.
I have an older kit built one with a US 41 and it's fine. It isn't a 3-D demon, but then again, the Aeromaster wasn't meant to be.
Here's a link to the GA page at Great Planes:
http://www.greatplanes.com/airplanes/gpma1225.html
BobbyG