My local shop has a Nemesis 210P, which sounds pretty darn good! All bass related sites give it glowing reviews as well. They had a 15" version (which has already been bought) that had very different tone and volume. Sales dude said something like "Dude, 2 10" speakers are pushing more air than one 15 inch!" Not sure if that's on the level... So, Eden's website shows a 2 x 12" configuration that I can't find in any local shops. Does anyone have any experience with this new configuration, and can they "quantify" its tone/volume?