Hey, I'm searching for headphones under $50. So far, I got http://www.amazon.com/JVC-HARX700-High-Grade-Full-Size-Headphone/dp/B0013OWPV4]JVC HARX700[/url], would you recommend these headphones? I want headphones that are glasses-friendly and are good for rock/rap/dubstep music (good bass). Also, I'd prefer headphones with decent sound isolation, but it isn't needed. If you know of better headphones <$50, please do tell. Thanks.