I have it packed up and am shipping it. Robert won't respond to me or post anything on the forum any more, so @dinglehoser had to get the address for me. 50/50 shot I get it back to follow up with comparative measurements. And I'd guess 100% that Robert won't let one of these into the hands of another competent reviewer...
It occurred to me that someone could make a little money modifying these units to get the performance into something reasonable.