I'm planning on purchasing a new car in the near future . I have a Nitro Traxxas Rustler w/ a O.S. .15 CV and a Bolink oval car (dont remember name ). So now I think I'll get into the on-road stuff. My plans for a new car are either a Nitro Traxxas 4-tec RTR or a TC3 RTR. which one is better? My ideas are to just cruise around the neighborhood and racing up at the local track. I'm leaning more towards the TC3 because its shaft-driven. But the kit for the TC3, what does it require? I've also had problems w/my Rustler (piston cracked in original motor, but thats because I go hardcore w/ my Rustler ). What experiences have you had with the Nitro TC3 or Nitro 4-tec?