I fly a BME Aircraft 27% Pitts Challenger. It is a great flier. I also have a 27% Christen Eagle II from Skyshark RC ... but it is not really a 3d plane. You can also look at the Chip Hyde Double Vision ... Areotech is about to release a Pitts Python ... BME has a 100cc Ultimate ... Composite ARF has a 40% Pitts 12 ... 3W has a small Pitts Challenger ... that's all I can come up with off the top of my head.