too much of an investment not too use both. Ive got fail safes and return springs on on both my rcs[8D]

Overkill yeah but the only runaways Ive had have been due to my dumb ***** forgeting to put the throttle linkage back on after reinstalling the motor. Trust me dudes, this is one mistake you definitely dont want to make. Especially not twice like I have. Gotta stop gettin in a hurry[&o]