Polarbear, I don't mind what you're saying at all. I can tell you this; for me, tuning, modding, replacing, or anything to do with making engines more powerful is much easier for me to understand than how doing "X" to the suspension affects the handling. I'm still in the dark with handling, but how to make it more powerful I understand. I have tried altering the handling of my RC 10 to no avail. That's not to say that anyone else wouldn't be just the opposite. I have always had a good understanding of engines and drive trains.

CMO, I don't think the RC 10's driveline will have any problem handling the Fantom, with maybe the exception of the spur gear, and they make metal ones if the plastic ones won't hold up. Had the throttle arm not broken while a WOT, I don't think I'd be replacing any of these parts.