Has anyone been using 5645 on jets? how reliable are they compared to the 8411 or 8611? could there be any problem in using the hitecs with a spektrum receiver? I was thinking of using the hitecs on the flaps and rudders and 8611s on ailerons and elevators on the Elan. What about voltage regulators, would it be better to use a 5.1v , 6.0v or any other. Any advise would be appreciated.

thanks, Luis