Oh yeah and if I could recommend any pair to you, these are what I have myself for ipod, etc...
Panasonic RP-HTX7
http://www.bhphotovideo.com/c/produ..._K1_RP_HTX7_Around_Ear_Stereo_Headphones.html
Those are everything you are looking for at hundreds of dollars cheaper. First of all, they are the best phones I've ever had for sound cancellation. Durable? THey have no delicate pieces... actually the earpieces are pretty damn hard (of course without looking bulky). I'd go as far as to say not only are these babies more durable than the two you listed, but they are more durable than 90% of the headphones on the market period!
And they sound fantastic. Unless you are a producer or somewhat of an audiophile you wouldn't be able to pick out the difference very easily doing a blind test.
Comfortable..hell yeah. Can wear them for hours and my ears don't get soar... I just forget I'm wearing them.
And, of course, I'm a college student and I wear these around campus so they have to be stylish


. These are retro to the max, without looking corny and they come in all sorts of piano-esque shiney colors (the black ones in the link look damn sexy!)
I'm not trying to sound like a salesperson here, but don't let their price fool you. Dre's headphones and the Bose's both sound ~OK~ but not nearly good enough for what you pay for them. When you buy those, you're breaking into the triple digits to wear a brand name.
And there will most likely be people on here disagreeing with me, but that's because they've probably bought a pair of Boses or something, and don't want to believe that they paid too much. Just go to head-fi.org and do a search for Bose or Beats by Dre.