Planning on upgrading most if not all rolling stock this fall to Kadee(or equiv). I plan on using all the same brand. My question is should I convert them all to body mount from truck mount? I have about 20% body mount and about the same with metal wheel. I do plan on converting all to metal wheel also, but not ness going to change the trucks out. Have already started adding weight to some to improve performance. I'm not super concerned about looks since the will be moving most of the time or on the floor if my son is at the helm