AKGs are "okay" for gaming, they get a lot of praise (the K701s and 100 other variations) for having a large soundstage. After using them for a year with gaming I find the imaging on LCD2.2s with fazors to have more accurate imaging. Even though the soundstage is significantly smaller, the audezes feel a lot more natural and realistic than the K70X does. Just my opinion.
First good sighting in a long, long while: Some cool college runner from Chico State University laying on the grass tuning out to his DT770s. Didn't get close enough to read exactly what they were but they sure do look a lot smaller than I imagined... They look way more normal-ish for mobile use than my K550s.