i've got a dc stepper motor. the only problem is its weight- 100 lbs. by the time i finish the mount and tail i'm guessing 140 lbs total. i have a rhom cb tower 30 ft tall. dont wont to fold my tower trying to raise it. have a tilt hinge mount and use a hand crank winch to lift it.the motor is a real power house,and would really like to fly it. anybody think the tower would stand up to the lifting?