I ran the Tamiya Nissan GT-R (sumo power version) and it felt perfect all weekend at the Southern Nationals...plus it was heavy enough that I didn't have to add any weight to my Tamiya Ta05V2 - whereas if I went with my HPI Porsche GT3, I had to add weight
both had scale (ie, kit wings) that were pretty much straight and didn't have all the aerodynamic bends and such that some of the molded HPI wings offer - nor did it have the huge scoop or side dams like the TC-based wings offer