i personally run the Tamiya TNX 5.2R and its a wicked truck.its light with a big block motor.good for the track and not a bad basher.only thing i plan to do to it is put a Monster GT fuel tank on it and an aftermarket pipe.the stock tyres are not too bad on our track too which is a bonus.

there are Monster GT (MTA4) at our track as well as Savages and the LST2.all of them have good and bad points, the LST2 and MTA4 are better racers in my opinion than the Savage.