Hey guys, just picked up an SC6 for my son(Novice Racer). We are going to set it up as stock short course and I might race it myself on the side. I need a starting setup, but more importantly I need to know which battery to purchase for this truck. I'm seeing saddles, blocks, shortys in the setup sheets. Which would be best? Or should I just set it up rear motor with long pack for the novice?