I have the stiff chassis on my cat. tbh, the only reason was the lipo locations - at the start of the year, there weren't any good lipo's out there that were flat bottomed - and I needed a lipo chassis, so didn't want to order the one that forced me to run flat bottomed lipos.
I haven't tested back to back the chassis. However, I am running with a softer (cut) top deck, to get some flex back into the car.
__________________
Matthew White
|