Hi
Interesting debate about the shrouds on the undercarriage. I don't think they do anything aerodynamically. I had a minor mishap with my Angel S one day out flying that resulted in one shround coming off. I decided to fly it expecting to have to put in some aileron to compensate for the missing shround. The plane needed nothing. I detected no trim change at all. So I would debate if they have that great an effect on the handling of the plane. But they do make the plane look alot more pleasing to the eye.

I am toying with the idea of large wheels

M