Audio Technica ATH-M50x $129.99 detachable cable (Blue -- $139) + free one day shipping

Sold from Adorama (Verified official vendor of Audio Technica wares)

These are the ones with the detachable cable. Goes for $169/$189 on Amazon

(Blue)

http://www.adorama.com/ATATHM50XBL.html?emailprice=t&utm_term=0bw2t%3aynL3lh006Xw12%3alS6XUkQQciwQQQkJyM0&utm_medium=Affiliate&utm_campaign=Other&utm_source=rflaid62905

(Black)

http://www.adorama.com/ATATHM50X.html?emailprice=t&utm_term=0bw2t%3aynL3lh006Xw12%3alS6XUkQQciwkQQkJyM0&utm_medium=Affiliate&utm_campaign=Other&utm_source=rflaid62905