Thanks for the feedback...I was wondering if they were overkill, although they are already lying around and need to put them somewhere.

I have both 1100 and 1400mAh packs I can use...with 3 digital servos, will the 1100 be enough juice for 4 flights or so (my usual outing at the field)? I hate to stuff in the extra weight of the 1400mAh pack if I don't really need it...