I've heard the standard servos work fine in this plane. That being said, I'm starting to buy coreless digitals and I'm planning to use Futaba 9550s mid sized in the wing, HiTec 5625s on the tail and a Futaba 9650 mini on the throttle. I know it's way overkill, but I don't want to buy any more standard servos.

With the YS 1.10 I have for it, it should have some giddy-up. I've heard people putting the OS 91FX 2-stroke in this and have it be OK weight-wise, so the YS should work OK too.