i would go to a proshop and shoot everything. thats just me. i like the aftershot on the iceman a bit more, way calmer in the hand. but for that money i would rather have one of the bowtechs or the new NBA bows. Never have been a Mathews nut.
but go to a shop and shoot everything, all the matthews, all the Diamonds.. anything you can get your paws on. willing to bet you will find a bow you like more than either.