as a new electric pede owner, i was wondering what the best upgrades are for it? or i should say the most important. I have had the truck for 2 days and jumped the **** out of it on snow banks, and everything is good so far. but i was wondering if i should upgrade the a arms, and what else is a good upgrade from break stuff when catching some air. p.s. i just ordered some new trenchers tires because i could not get any traction with the stock tires.