I deburred the trim tab pieces. Assembled the spar, bent the root and tip flanges and modified and attached the control horns. I'm not at all happy with the results of the bent ends of the skin. I didn't like the process on my RV-6 and consequently, fabricated ribs fro my RV-8 which turned out very good. Why I chose to try the old bent end method for the -10 is beyond me. I should have known better. I ordered new trim tab skins this evening. Practice makes perfect.