This took awhile, but I bought a ROTF Leaderclass Jetfire and disassemble it. I reassemble all his parts for the purpose of a super pack kit for ROTF Leaderclass Prime, making Prime fully fuctional as a toy. But as for Jetfire, he's just parts and armor now. His purpose is to only act as a power-up-kit and he's no longer capable of transforming from robot to plane. No modifications were done. Everything is simply re-arranged. I was just looking for a way to copy the concept power-up-Prime w/out major mods, or using different parts from other transformers or plane models. Enjoy browsing. mike UPDATE SEP 19, 2009 MORE DETAIL PICTURES ON "HOW TO DO THIS TO YOUR ROTF JETFIRE" ON PAGE 2 OF THIS THREAD MIKE UPDATE SEP 23, 2009 IF YOU'RE HAVING WEAK LEG BALL JOINT PROBLEMS, I SHOW YOU MY SOLUTION (IT'S AN OBVIOUS ONE). IF ROTF JET-PRIME IS LEANING TOO MUCH FOWARD AND HIS UPPER BODY HAS TOO MUCH WEIGHT, I HAVE ANOTHER SOLUTION. PICS POSTED ON PAGE 2 OF THIS THREAD. MIKE.