A couple of minor things , The MRE has gold coloured axles which in my opinion arent good. MRE has a lovely BLUE spool as I think the MSXXXXXXX
comes with a 1 way. MSXX also comes with the ramp for reciever mounting , something about the screw set aswell.
Both great cars , very little to worry about.
I think there is a full list under the 415 thread.