Hi Carl, you are in a good place to share experiences.
Check out some of my threads. I am sending a link to cheap and quality EW. I spin in them with everything that spins, preferably weights from the gym...
https://www.allmetalshaping.com/showthread.php?t=17702
I am also sending the front mask you asked about.
https://www.allmetalshaping.com/showthread.php?t=19483
Good luck with your recovery.