Since the search isn't up. People have had good things to say about the 900's? Thanks for the replys by the way

I'm looking to get a new set of phones. I was thinking about the A700's or possible the A900's. Currently I have a pair of Grado 60's, and a Pair of AKG 301's. I like the bass of the Grado's but I'm not thrilled with the comfort. I really like the sound of the 301's but I would like a touch...