I did the same with the GP Cessna 182 arf. I also have the GP Pitts Special on the self.
On the Cessna I had all of the linkages in the removable tail cone, and It flies Great.
The main thing on the stab and rudder is to:
NOT cut into the Balsa when removing the Monokote, or it will weaken the entire structure...


Lots of other stuff on the forum about this Plane.
Check this out: http://www.rcaerobats.net/
He has a great Site.
Thanks:
Dennis