Recently bought the Blue Senton Mega 4x4 from my LHS, at first I was going to leave it the way it is, but then today I did my first deep clean to get rid of built up dirt/clay and found how fun and entertaining tinkering with my truck is. I took everything off of the chassis and cleaned it very well. I really want to do some upgrades, but I am brand new to RC, and do not know where to start. I want to do some upgrades that will make my truck more durable. What are your guys’ suggestions?