I'm in the market for some decent headphones and i am thinking of getting some surround headphones. Mainly for gaming and music, but also for the odd movie. I have never tried any but I am worried that they will be too bulky and most I have seen look a bit tacky - is the quality there?. Also how good exactly do they sound? do you think they are worth buying or should I just get some decent stereo ones? I'm a headphone newbie, so what are a few decent sourround and stereo models worth looking at?