im looking for a pair of headphones to buy, my budget is $100. these are going to be used 95% for gaming. what would be good? comfort is a pretty big priority, as i will be using them for extended periods of time. an attached mic doesn't really matter, cuz i already have a mic, but i guess if there was one it'd be nice. i'm currently looking at the icemat siberias, they seem to have a good price/performance. is there anything that would be a better buy for under $100? thanks.