RE:where is the promised MSG demo? If the Ohio Mount Pleasant Area junior/Senior High School system installed almost a year ago was working, it would have provided the greatest demonstration that the system works. But we all know kids with purses/backpacks would cause a security nightmare of false positives even just going to the stadium there...so if this is not correct please show a demonstration at that install done by Dooley. Even he had said on his LinkedIn account that they were doing a tremendous service to keep kids save in school's [ even though the instal was at the stadium entrance. That's all well and noble , now prove it almost a year after that installation was complete.