YES, as Toucano said, check the servo tray (mine was loose in the fuse when the kit arrived). I used HS81's for the Ailerons and Throttle, HS85's for Elevator and Nose Gear/Rudder. Also, are you familiar (from previous posts) with the trick/tips for starting this acft ? If not ask me (or us).
Also, one thing I did that you may want to do, is to install an external Charging Jack (I don't have to take the wing off to charge it..... you don't have to mess with the pull-start cord). Bob