hey, im coming off a 99 CR125 and I mostly rode woods and the local sand pits, never raced, just for fun. i want a 2-stroke cuz of the power but want to have the combo of both woods/mx. is the 200mxc or 200exc good? what are the benefits of both? i wanna deck it out with a pipe/silencer and eric gorr porting. what are your opinions on the 200mxc and 200exc. thanks!