I got some information on a few new units. The audio quality is pretty weak especially in the haze section Click to play YouTube Video An interesting point I was told after I stopped filming about the Iolite units, is that EVERYTHING is done in-house at their factory in Ireland. Every single piece/part is designed, built, and assembled there. I was also told they have more ideas in the works as well, but didn't get any further details. Let me know if you have any questions, I actually talked to the booths quite a bit longer than I filmed them.