I've got a Homie 30cc in my Extreme Aircraft Cap 232 and a Homelite 33cc in a Kankge Rearwin Speedster. The Speedster flies great, very scale like. The cap is still on the bench. I'll let you know in a couple of weeks how it flies. I don't expect to be able to do 3D, but I think it will fly basic aerobatic manuvers.