I was very impressed with the hot street, I think that will be the one i run all the time. I put a few hundred miles on that one so far and its perfect for me. I just loaded the race tonight and that one pulls quite a bit better but i dont really need all that, all i can see is speeding tickets with that one. The hot street runs extremely well, no lag whatsoever smokes the tires very easily even from a rolling start. I am new to tuning these trucks so i really dont have anyone else's tunes to go off, but I am so happy with the way my truck runs with the rcd tunes i wont be trying any others.