I am not getting much in the other forums, so thought I would try here. I have *gasp* and arf Hanger 9 P-47 150 with the retracts. The retracts use JRPS791 servos. Only issue is they are only 4.8 volt servos, and im running a 6.6v Life pack. So looking for alternates that run at 6v for this. HS-75BB, any good? Any others? I would prefer not to have to add a second voltage regulator as I have to use one for the MPI Servo reversing Y for the flaps. They JR are also $60 a pop, where the Hitecs are $28.