oh ok, that makes perfect sense. after doing some more research I kind of noticed ill have to have go with one or the other. I was worried about running it on dirt and or gravel thinking it would really mess with the mechanics but its good to know its not as big of a deal with shaft driven. for rallycross what should I be looking for motor and ESC wise? high turn low wind? I am new to all of this and still trying to wrap my head around everything. only with time. I will for sure check out those other models and also see what my local shop has to offer as well. im excited to get into this hobby, just looking for a rig that will be a little versatile and lots of customizability/upgrades. thanks for the help I really appreciate it.