my rustler has been beaten so hard within the past 6 months, but after i rebuilt all the broken parts on it, the engine still had tons of power and torque, about the same power it had since the first day i bought it (btw my engine has about 4 gallons runned through it right now)........now im looking for parts to make it look cool and make it stronger/lighter...and faster, haha....whats better, the traxxas blue aluminum tuned pipe, or 360 stinger? Graphite or fiberglass? i have about 100 bucks to spend! dont know what to get for my rusty! suggestions would be great......thanks!