Thanks Wayne for the feedback. The G62 is a little heavier than the ZDZ 60, so I may compensate by putting a larger battery up front. RIght now I have a 4000mah lipo, but can replace it with a 3000mha NiCad which will weight a bit more and help to balance the airplane better.

It helps to get some feedback from people who are actually flying the airplane where the usable CG actually is.