You ' re missing out <| sep |> Do you have a long term plan for how to deal with this ? I respect your decision not to tell your son , but I wonder if it would hit harder now or later . I ' m not a parent and can ' t pretend to understand the situation your in . Hoping for the best for you and your son . <| sep |> Realistically the Elite controller is about comfort . You don ' t need to spend $ 150 for the functions of the controller , but it is nice . Playing bumber jumper will help with jumping and such while aiming . Before I had mine I played claw , which while really odd looking worked just as well as the controller . <| sep |> FB and Twitter are both primed to censor us now . <| sep |> In the abscence of a muffler , there ' s a couple things you could doyou could have a resonator added easiest or have a Hemholtz Chamber aka jpipe welded in cheapest A hemholtz chamber is basically a length of pipe added to the exhaust that creates an opposite pulse that cancels out the frequency of the drone . If you google around , you can find calculators to tell you what you need to do . Hope that helps !