Summary: These headphones are the best I've worn yet. Admittedly, that's not saying much, as I've worn very few Audiophile-or-Studio-Quality headphones. However, I think they definitely can compete.
My only gripe is the pleather covering on the ear cups and headband.
Summary: First a note that all ratings are in the context of using that as a DJ headphone. Going by audiophile standards it would be lower.
The reason I've emphasized use as a DJ headphone is because that's even what they were originally marketed as.
Pros: Good sound isolation, loud, swivel cups, fairly durable