Hi guys, I am looking for the best gaming headset. I prefer 7.1 surround and my budget is around $150 though if required for better I can make do with $200 budget. I am looking at the corsair vengeance 2000, a guy on craiglist is selling me at $120 is that a good headset in terms of comfortable, sound quality and durability? I am also looking at the astro 50, logitech 930 and more options would be highly appreciated.