Powered by an Asus Xonar DX, which one is better? I listen to a lot of high bass stuff and barely any classical or anything with high's. A few games here and there but I don't care for super precise audio locating or whatever. I can get the HSR1000 from a semi-sketchy amazon seller used for 40 bucks. The sennheiser 205 HD for 38,95 new. Any other recommendations are welcome too.