Sounds like you are having fun. Instead of getting another Uproar kit take a look at the Dazzler kit. It is essentially the same plane with a fuselage. The added side area will allow for better knife edge (which the Uproar is lacking). I'm planning this same plane for fun having flown an Uproar. To gain even better knife edge and 3D flying I also will extend the fuselage length by 3 to 4 inches. This will give even more side area and improve the stability in Tork Rolls.

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