H9 80" Cap or GP PW Extra??
People are still wining contests with CAPs so there is not a big tracking difference. Last year in my IMAC region the basic class was won by a H9 72" CAP and I believe the Sportsman was won by a Carden CAP. Like someone said before most problems are from to much elevator throw. neither the CAP or Extra are as stable as an Edge both will snap out of a tight loop in my experience. The CAP tends to blank out the tail before it snaps
Also to most of us average pilots they will be about the same at 3d -I think the CAP has a bit nicer snap.
Just pick which one you like the best.