I have no knowledge with any of these headphones any of you have listed. I've been rocking my Sony MDR 7506's for nearly 8 years now and they still sound as good as the day I bought them. Ear pads needs to be replaced but other than that they work great. They've been to many parties and clubs for dj purposes and have held up with the abuse. Back when I bought them they were only $70. I see now they are going for $100. Totally worth it.