They sent me a file of info and their DVD sampler with stereo and surround samples when this originally came out a few years back after I inquired and linked to a thread here at TS discussing it. You might try a search to find that thread.
It's a cool idea that I figured was pretty much a direct extention of the typical HTRF thing done around here, but on listening to their sampler (in both stereo and surround) I was very underwhelmed. If that's as good as it gets then no thanks.
Makes sense for easy surround capture for video production I guess, but for music no thanks.