carl goldberg ultimate?
I'm building an "old" kit right now. This will be my second. It's a superb airplane. It was my first bipe and flew easier than many mono planes. Landings are a cinch. I learned many new tricks with this airplane, especially knife-edge, snap, and spin type maneuvers. It's really a fun airplane. Just the right size too. One very cool aspect is that it's slow and can be flown close-in. You have more time to work-out your routine.
Very highly recommended.