Thanks vicman

I purchased a 11.1v 2150 lipo and Multiplex charger. You are right in both cases, it was a sizable investment and I flew the wing today. Wow!!, what a difference in performance. I get about the same flying time as a 1500 mah with the original 400 brushed motor but I can throttle back the Eflight 400 brushless motor and extend my flying time.

I appreciate your recommendations, this board has been a great help this weekend.

Regards,

Dale