I'm like a broken record when it comes to fluffing these, but I suggest the Audio-Technica ATH-M50. Closed back monitor headphones that are very accurate and durable. Having used most of the industry standard studio cans over the years (Sony 7506, Sennheiser 280, AKG 240, etc.), these sound the best to my ears. I've had mine for over 2-1/2 years, bring them into the field all the time to monitor my recordings and they still sound and function flawlessly. Price is usually around $130 and come in both straight and coiled cable versions.