The SA82 and the YS63 will be about the same in performance. Both will turn up to a 14x6 and that is a lot of thrust for the CAP which is about 5 lbs only. The YS will give you a really nice idle and transition. Also, the YS63 wants to run at 12K RPM. Having run the YS110 and then the SA100 I still am more keen to go with the YS.