Not sure about comparison because I still do not have neither a Mad Dog nor a Alpha Dog (this one is certain hahaha) but I read and still read a lot of comments in this thread from the beginning and just as you and some people say. The Alpha Dog like a reference headphone and when people use that word means they usually talk about neutral sound sign. It could be that Alpha Dogs may not have the fun factor as the Mad Dogs and have become more serious headphones for serious listening now.
Ok, waiting is gift that my mother has given to me. I will be waiting for more and more comments, reviews and make my decision, the Alpha/Mad Dog.
Edited by LoveKnight - 10/6/13 at 5:59am