Roccat kave i was using. Great in Arma2 for the very precice positional audio (crucial for this sim). I could call a bearing of enemy contact and be only +-4 degrees from its true bearing. Using creative titanium pro sound card. Accidentally severed the cable, bought corsair HS1 for temp replacement, hate the thing. Sound feels poor and positional audio none existant. Mic already broken on it some how. USB connection so my soundcard is totally unused.
As a gamer needing the precise positional audio the roccat Kave served me very well. My problems with the kave were it was quite heavy and so very long gaming sessions became uncomfortable. The HS1 is very comfortable despite its other lacking features.