I've got the LS-6'es in a system that consists of Oppo 95, Modwright LS 100, Emotiva XPA-1's, connected by fairly basic cables, minor room treatments in a difficult 15' x 17' room.
I heard the Super V's at RMAF in a system that had Mach2Music/Ammarra, dB DAC, Dodd pre, Dodd and Reference Amps, 2 sealed servo subs, high quality interconnects, power line treatment, and heavy room treatments in a room measuring roughly 19' x 26".
Apples and oranges really.
The Super V's sounded incredible.
I am striving to get my sound to head in the direction of what I heard at the show, but doubt I will get there in the room I am in. The soundstage of the Super V's had a depth that I have not heard outside of MEGA $$$ systems. Precise imaging. Width of sounstage was waaay beyond the speakers. Tight, plentiful Bass. A fairly wide sweet spot. Vocals that were natural with ease of intelligiblility. Instruments of every type sounded great. Listened several times - at least once each day, so I heard a lot of different music, and there was no type that sounded bad.
It was the imaging that really amazed me. They truly can be an incredible speaker.
I honestly don't know if the LS'es sound this good with similar associated gear or not.
The Super V's were very impressive.