RE: Wind 110 trimming
Mike ... mine is just ever so slightly nose heavy, very light touch when inverted. The elevator is about level with the stab. I never really bother to follow the recommended CG other than for the maiden. I think I am at 190mm for the maiden, after that I took the batt a little further back so I am guessing almost 195 now. Its a guess!
Anyways, what is your set up again? With the Scorpion and 10S 4,900s, the back of my batts are just in front the last lightening hole on the tray.