Splinter I had the same issue. I then tried to go on my own and really couldn't find a place to sell me some in the past. Again, that was years ago and then I never tried again, wearing just my regular glasses in the shop which I will say I sacrificed a couple pairs over the years in there. 

I spent a few days with them on in the shop this past weekend as promised. I didn't test their protective qualities thankfully but I do think they were 100% worth the price of admission. Nice big viewing lenses with side covers for protection there too, not to mention the arms curve in nicely so they stay tight on your face without being to tight to cause an annoyance. Script was done well. My progressive script cost $200 on these but it was worth it. I wouldn't hesitate to recommend these. If you have a normal non progressive script then I have no idea why you aren't ordering these for the $50 or whatever it was for the regular script. That's an insane deal IMO 

I don't have any complaints so far with these. They are however just safety glasses so they are as exciting as safety glasses get but if you've attempted to find prescription safety glasses and failed then you know this is kind of exciting. 

Lincoln - "Give me six hours to chop down a tree and I will spend the first four sharpening the axe." Dave in AZ