Thanks for the feedback. I was looking at 2 servos from Hobbystar, torque is near identical but one is slightly faster and $10 more, figured the small jump in speed wouldn't matter so long as the torque is equal or more.
Just thinking about how often small careful motions are needed when climbing something at the limit of a rigs capability. Would a high speed servo take away from being able to make those careful movements? I'm still fairly new at this but seems like lots of torque doesn't have a downside, but...