I need some new great headphones, as my Sony MDR-CD60s just snapped in half!

I'd like something with good bass and treble and good overall sound quality that doesn't cost an arm and a leg. I'd prefer to get them at Best Buy or Circuit City...maybe not the best prices and selection but I like to be able to hear something and have the option to return it if I don't like it.

<a href="http://www.bestbuy.com" target="_blank">www.bestbuy.com</a>
<a href="http://www.circuitcity.com" target="_blank">www.circuitcity.com</a>

I'd also like something that is comfortable...