I agree with Bobby, if you have the time to build, or can afford to have one built, Cardens are hard to beat. Likewise the composite arfs are right there also. As far as your pick between the Yak & Extra, I fly both. I personally use my carf Yak for IMAC & my carf Extra for 3d huckin. You wont go wrong with either company or either plane. If you spend the time practiceing & flying either i believe you wont be disappointed, just my opinion....Gene