RE: GV rampage 1/8 monster truck....??
Great Vigor (GV) makes many of the XTM products. In this case the Rampage is the same as the X-Factor 2.
I had an original X-Factor, its a good fun truck, but is very limited to its fun since it is a solid axle truck. It's very real looking and can take some abuse but is nothing like a Revo/Savage/MGT/LST when it comes to racing or bashing.