I currently have a AD700.. and its awesome.
I have a xonar DX souncard aswell.
Im looking to go beyond thse cups to a 75%gaming 20%music 5%Movie/misc based phones.
I was looking at AKG q701 k/702 and akg 550.
I would like a set of headphones that i can easily tell the difference from the AD700 for soundstage/accuary and clarity.
Max $$ is at 300ish