It's difficult for soundbars to stand out: they have to be very intelligent or sweet-sounding to rise above the rest. Samsung is clearly betting on that second strategy to stand out. It just started shipping the MS750 Sound+ Soundbar it unveiled back in January, and the emphasis here is on quality above all else. Spend $699 on this plain-looking gear and you'll get "Ultra High Quality" 32-bit audio upscaling that Samsung says should preserve the quality of a source. That's going to depend heavily on the source itself, so don't expect flawless audio from your favorite game or movie, but you can get "HD sound" from a mobile source like Samsung's own Multiroom App.