I've been driving sennheiser HD206 for almost 5 year now and want to buy a new headphones mainly for gaming. But i have problem, i already try EPOS Sennheiser GSP300 and Razer Blackshark V2. They both felt terrible, like over bass and some sounds were like in another room. For now i have only 2 choices SHP9500/00 and ATH-M20X and idk what to take, cause cant test them. Can someone please help me with choose, and maybe give another options under 50-80$?