Just a quick update on my quest for this type of shield: I sent an email to Blast Shield, because ideally, that's what I'd like. A Blast Shield with boro protection. But they don't make them. I'm still on the quest! Gotta send an email to Auralens. I'll update when I hear back from them.
Edited: Phillips has an awesome, large one that could most definitely work for me!
http://www.phillips-safety.com/glass...ld-gb-lbm.html