So this is mine and my dad's senton 3s builds we've both got hobbywing 3660 sl 4600kv motors we both have light bars mounted on the front bumpers his steering servo went out so we've got a onyx servo and that's it so far we have 17t pinions on the trucks right now my dad's got a 6000mah 100c 3s battery I got the 5500mah 60c 3s a set of pro line holes got tires were getting the other 3 sets tomorrow that should make a big difference on handling we run on or dirt track and make sure to get it wet before we run them is there any suggestions on the next upgrades we should do