Hey there!
My Dad and I have one with a Saito182 twin.ITs awesome! Instead of adding nose weight he extended the firewall out a little.Servos are in the cabin area,he put two servos on the elevators one for each instead of the single pushrod..I think we have an 16x8apc.It has nice virticle not unlimited but the full scale plane really never flew like that anyway..
See Ya
Frank
www.njjf.org