I too have been flying the crap out of my E-Motion and loving it!
I never moved the wing incidence from the +.75deg that Chris had recommended. Stab at zero with nearly now elevator trim.
My CG is at 195 - I just like how the plane rolls with an aft CG. Snaps and spins are still OK.
My batteries hand about 2" off the back of the tray. I've got double velco straps anchored over the landing gear.

My only negative on this plane is the large amount of Rud-Ail mix required. Seems like they got the dihedral wrong?

Dan