I just installed Comets DMD Glare Guard on my worst offender DE Star Wars and the glare is COMPLETELY gone. It did reduce the brightness a tad but to get rid of that glare it's so worth it. Comets packaging and instruction were complete and it was very easy to install. I took apart the speaker panel completely and cleaned everything and installed the Glare Guard directly onto the dmd the put it back together and it worked perfectly. I am VERY happy with the product and can't wait to get more of them. Sorry for the bad After picture.
Before,
After.