hey guys. i have a scrappy with a wasp engine. its very unstable and fast as hell. i saw a combat with 8 diffrent planes in the air, all of them from B, with .25 or .30 engines. i was thinking, whats the best, absolute best, plane out their for combat (i dont care weather its a kit, we exp. for B. i know which engine to get, a NA or something, its russian (like me)... heres my wing, PLZ HELP! im tired of unstable flights and spins! P.S. the red one is a Eslayer, and its my bro's 46 or 48 inch. mines exactly half the size.