A second vote here for the Alpha Dogs. Some people love the S-Logic aspect of Ultrasone headphones, you can get a Pro 900 in that price range as well. And MLE has a review of them on the first page. It's a pretty fun can, but the S-Logic is polarizing; either you love it or hate it. The Alphas are incredible closed cans and you'll be happy with them as long as you're ok with a wait to get them. They're definitely worth the wait, that's for sure.