hello all....need some input please....

i have posted this question already in another previous thread, but perhaps it's not getting noticed...i am in the process of assembling the flip 3D and seriously considering going with pull pull for the rudder and mounting the servo in the cockpit just about on the c.g. this would allow me to do away with that "torque rod" for the split elevators (too much flex with that set-up with prior planes with not near the surface area, not too mention the ease of elimination any differential that may be encountered) and use the existing rear mounted servos for each side of the elevator..however after stretching string in the approximate location of the pull pull cables, they will exit the fuse sides about 12 to 14 inches from the rudder control horn....my question is, for any of you with pull pull experience....by having this much cable exposed outside the fuse will this cause problems such as flutter, etc.....
thanks