I'm currently stuck with skullcandy (joined here today to get advice on new ones). Just let me tell you 2 things: the sound quality is decent enough, if they're just for light listening, nothing serious. But after a few months of 2-3 hours of daily use, the bass will start to buzz on heavier songs. The second thing is: they break. Fast. I'm on my second pair in 2 years (warranty return), and these have been held together with electrical tape for about 8 months. The extenders are so weak and cheap, they start cracking almost immediately.
If you bought them (I only saw near the end of my tirade that this post was almost a year ago), they probably wore out by now. So if you're in the market for a new pair (as I am), I just started up a thread for suggestions on cups in that price range and lower.
http://www.head-fi.org/t/572391/good-bass-comfortable-headphone-suggestions#post_7765068