Joey,
Another fix is to do it mechanically which is where you should start. With all throws at the stock 100% in the radio move the linkages to outer holes on the servo, if you have to put larger horns on. This way your not over driving the servos. After you do that check to make sure your head doesn't bind when you move the stick. My T-Rex is relatively touchy at 100% Daul Rates.
Kyle,
Have a safe trip and enjoy your vacation!
JPEE,
I'm impressed you can open up the Lipos and solder the stuff back on. That stuff scares the heck out of me!
Vic,
Getting boring[X(] Roll her inverted and make those passes three feet off of the ground!
Blessings,
Jay