I am looking for someone who can tell me if there are any hop/ups for the kyosho mega force nitro truck, namely parts that are plastic that can be replaced with titainum or aluminum weither they are aftermarket or parts that can be used from other companies like traxxs or ?? i like the truck, it is very easy to run, the only complaint is the plastic has a tendency to breas easely and not as durable as some cars / trucks i have owned.....Mark