I had B&W 805s, I sold them and bought mini utopias. The minis blew away the 805s as they should have for the price. But even so, the mini utopias in my opinion are far superior to the n802 and n801. That's only my opinion, but JM Labs are more musical and coherent than any B&Ws except for maybe the nautilus.
B&W vs JM Lab
I have seen two threads, one pitting the Mezzo Utopia against the N802, and one the Utopia against the N800. In both, JM Lab seems to come out tops, with one comments even saying the B&W people should be credited for their marketing skills to get their speakers so well known! Will B&W speakers owners come out in defense?