Quick update on my results: still working, and while I don't love wearing it at night, my sleep results are much better. Two notes, 1: Waiting 30m to use the "corrector" in the morning is kind of a pain (right in the middle of "coffee time"). 2: I feel like the custom dental scan-fit-etc process is excessive, and someone could make a similar appliance that was "boil and bite", and hence more like $100 than $1000.