I have the Avid chassis and the Schelle chassis and shorty conversion. I have yet to run it as I bought it from a member of this thread. It is currently built with the stock chassis so is it recommended to run it as is (stock) or use the Schelle chassis and shorty conversion? This is My first foray with a 1/10 scale buggy as I'm coming from an 1/8 scale RC8.2e FT.