Beaker had bought up vision clear in the past (anyone want to ship a bottle to the uk?), and it looks like a coating similar to what was applied to the stock ar empeg screens. It does a nice job but blurs the pixels a bit. The coatings you see applied to crts and display filters is different from what is applied to eyeglasses and camera lenses but could still yield good results - I have no idea who does those coatings and how though. Let me know how it goes.

Sean