John Mariani bird-dogged this Oxygen system to me. I think it’s really good and perfect for the PA-46. I’m not a fan of the under-seat oxygen generators found in most PA-46’s, and this is a perfect replacement.
I state in the video that Sporty’s has this system, but they do not as of this writing. Here’s a link to the product at Aircraft Spruce: http://www.aircraftspruce.com/catalog/pspages/aeroPro02.php?clickkey=8169