V-Moda Crossfade LP (Phantom Chrome)

Pros: Sound quality (Powerful bass without being overpowering)
Comfort (Extremely light weight without sacrificing durability)
Aesthetics (They look awesome)

Cons: A little pricey (but worth it) and if you don't like bass these might not be for you.

Summary: I cannot say enough great things about these headphones. They are truly an amazing piece of hardware. V-Moda's attention to detail is certainly evident in every aspect of these headphones. Everything from the packaging, to the carrying case, to the headphones themselves is of the utmost quality and design.
When you put these headphones on you will be shocked at how lightweight they are. I've never been a huge fan of over-ear headphones, but after trying these on at the Apple Store I had to have a pair. They are so comfortable that you will honestly forget you have them on. And they look really cool.
Most importantly, the sound quality is unreal. The bass rocks without being overpowering, and the sound clarity is awesome. I would recommend these Crossfades's to anyone looking for a pair of over-ear headphones.