I drug out an old 1/2A ship that hasn't flown in years and got the motor loosened up and running. Joe Gilbert and I put up a few flights on it this past weekend. I had forgotten how light on the lines this thing was. The controls were sticking from time to time when inverted which made things even more exciting. It turns remarkably well for a plank wing. I guess I should find that .061 I've never ran and see what that does for performance.