I would have to say Vapor Audio's Joule, the components alone are worth 2 or 3 times as much as the components in some other speakers in this price range, RAAL, and two custom audiotech woofers. I have heard it at a few audio shows and it has blown me away every time. I think I have seen the same audiotech midrange in some 50k plus models from other larger companies. I have heard the B&W diamonds a few times as well, as far as build quality and fit and finish they are pretty hard to beat and they have a pretty phenomenal sound, but for pure sonic bliss, I've gotta give the edge to the Joules.
It looks like the amp you have in there is more built for home theater than music, but it should be plenty of power 5x160W.
It looks like the amp you have in there is more built for home theater than music, but it should be plenty of power 5x160W.