I need a cab to feed with my Nemesis NA650. I love the sound of the previous generation Nemesis 410, based on what I heard from the combo. I ordered the RS212 as a factory b-stock from MF - the one driver that worked sounded wonderful, the one that didn't sounded like late 60's guitar fuzztone. It went back. I'm curious about the RS410 - sound, build quality, all that fun stuff. Anyone who's heard it, or even better, owns it, please share your thoughts. Thanks!