RE: SERIOUS durability comparison...
Once again The Dominator is left out of the mix?
I had a stock maxx then upgraded 21 conversion, and yes it was constantly breaking shocks, fuel tanks, spur gears stripping, etc. during the races
I could never finish a race. Off to ebay that money pit went.
I have seen Savages in the right hands do well on the track, but still the durability doesn't compare to the Dom.
Maybe you're not looking for a truggy platform, but nothing compairs I'm my mind.
Just one more idea to consider
The new GS SUT also is very beffy.