I'm in. Definitely willing to give it a try. (God knows, I've tried everything else!)
As long as its secure..as Schneiderman said, that would be the dealbreaker for me. Looking forward to seeing it in person one of these days.

Built, I hope it won't be too long. This is a prototype the final device will likely be high gloss black with grey trim. I'll be posting a new video soon showing a little more detail on how it works. Man are those your arms?