I recently got a pair of Monster Turbine Pro Coppers. They include what looks to be a Comply T-400. Are these true Complys or a copy? To be honest, I didn't like the sound with them. If it's not a Comply, I'd be willing to try a real one to see if it sounds better. It seemed to muffle the high end. I like foamies in general better than any other type, but I didn't like the one that came with my Coppers.