World Wide Stereo offers these AKG High-Definition Headphones in Mocca/Sand, model no. K172HD, for $89.95. Coupon code "DNEWS172" cuts it to $79.95. With free shipping, that's $4 under our January mention and the lowest total price we've seen. (It's a current price low by $31.) Features include an 18Hz to 26kHz frequency response, self-adjusting headband, and velvet earpads. Deal ends April 4.