Red Box
I've always been told that the Bearcat and the Zero were the best flying of all the red box kits. If I remember correctly, they were designed by Hal Parenti, not the person who designed all the others... That would help explain why they always go for over 200 bucks on Ebay when the Mustang, Aircobra, and Corsair go for a little over 100 dollars...
-Bob George