i highly reccomend audio technica m50. I had mine for a year and love it, great for bass head. Really want to get hd-650 but still need to find a perfect amp set-up.
A lot of people like these cans, they are a good value as well. The Beyerdynamic DJx1 is also hard not to suggest for this style.
For open cans the Audio Technica AD700 deal on amazon is really hard to beat, as is the Senn deal already posted.
If you want to keep it quite a bit cheaper, more portable, and still have great sound: the AKG k81dj provides a nice value.
all that being said, despite several more "premium" options to choose from, I almost always grab my Grado sr-80s when on the go. they must have at least a couple thousand hours on them by now and I am quite fond of 'em. I have replaced the earpads twice now, most recently with old stock Senn orange foams, they are a bit more comfortable but the doughnuts never really bothered me either (after they are broken in).
somebody already posted Headroom's website, headphone.com
If you value customer service, personal support, etc. this is who you want to buy from. I have purchased several headphones, cables, parts from these guys over the past 10 years and I couldn't be happier with them. Also of note, if you find a cheaper deal some place else they are willing to talk price to some degree, just remember they are real people not corporate customer service robots