Tom, I think that's it. Read all the reviews, and one will say can't use with glasses. Next one will say no problem with glasses. One says won't work with a beard. Next says no problem with a beard. But all in all, seems to be quite workable for me, so I'm going to go ahead and get one. Unless someone can come up with something better, in the same price range, and I don't think that is going to happen. Thanks.
"It ain't what you're told, it's what you know." - Granny Weatherwax
Some days, the supply of available curse words is insufficient to meet my demands.
Call me a craftsman, artisan, or artistic, and I will accept that. Call me an artist and you will likely get a quite rude comment in return. I am not a @#$%ing artist.