I've finally got my new exhibit called "Vintage Lasers & Holograms" up and running. Still need to move a late '70s SP-170 ion laser system in, and get a display case for plasma-tubes, but it's mostly there. The website linked below is up and a press release will go out on Tuesday. Anyone traveling past Phoenix should stop in for a peek. I'm only 10 minutes away from Sky Harbor airport.
https://laserhistorymuseum.com