Hey,
i know that trick, but made it once and i donīt like the feel of the car if the edges are glued! ;-) But thanks also!
But iīve drove the car on two different Tracks, both Carpet and the car always starts to traction roll... So i think the car generates too much grip generally, thats why iīve ordered the thicker chassis and top deck, because even on medium grip carpet (like on not permanent tracks) iīve got that feeling, that the car can be stiffer, because itīs not that fast as it should be! ;-)
But the basic Setup which the TRF Guys use always worked great on my TRF416x and now on the TRF417X (they also use the thicker Chassis on Carpet i think), so i donīt want to change a lot, because itīs so easy and nice to drive!
I will test it this weekend, i just thought someone who allready tested the thicker upper and lower deck can give me a resume! ;-)