Michael,
Have you finished your Impact and flown it yet? If so, how did it fly and what did it turn out weighing? Did you use the suggested CG? I appreciate all of your hints on the building, I ran into the same exact things that you did. I finished mine late last night, all but painting the canopy, so I am going to try and put a test flight on it this afternoon weather permitting. I have it set up as called for on incidence and CG, will be interesting to see how it compares to how yours flew with your settings.

Larry....