Zonk,

What servos are you running in the tail? I might switch to 5975s (109oz @ 1.76oz) - they are lighter than 5945s.

Did you mount the battery under the tank up front, or right behind the firewall? What motor are you running and did you mount it all the way on the end of the mount?

I'm running the lighter 2200lipo so I could have an even bigger balance problem.

Good luck tomorrow. Tells us how it goes.

Drew