The broker can affects the result of our trading with certainly , that’s why from all choosing a broker is more important task. We the traders should choose the broker that is more appropriate to the concept of trading that will be used , the traders who are particularly scalpers have to choose the broker that allows trading concept such as this. as a scalper now I am with LQDFX which permits scalping including lowest trading spreads as well minimum margin requirements. so, my trading life is very much comfortable.