I'm looking to upgrade from my K702 (since I'm not that happy with them anymore) and I auditioned some headphones (HD650, HE400i, HE560, T1 2nd Gen, K712). I wasn't able to demo any of them in atleast a round of Rainbow Six Siege or CSGO (yes, the sound engine in this game is quite horrible and outdated... plus CoD's sound engine just seems more accurate than it), but I did absolutely love the sound of the T1 2nd Gen, and someone nearby where I live is selling them for $500. Now, I'm not exactly dead set on getting the T1 2nd Gen, and imaging is honestly more important for me than soundstage (though I prefer a soundstage still larger than an HD600), but since the T1 2nd Gen caught my attention, how does it compare?