I just built a TT02 SR, Upgraded just about everything to be able to go faster and have a PF Vette ready for paint. It's a few pretty pennies invested. Looking at this car, it has about the same level of refinement as the SR has. Lots of carbon impregnated plastic in the kit from what I can see. It will need a couple items for higher speeds. It already has the fluid diffs, alloy motor plate and oil filled shocks. My biggest concern is there a small enough spur to get me into the ballpark for 25.5 to 17.5 gear ratios. This should make a nice sealed parking lot racer whether it has a Formula E or Sedan body on it. It will be killer with a Lola Can Am.