Hay VASEK, your right, I just went back to his web site and all the stuff about the tint is gone. Sorry about that. His tint info was part of the write-up he did about the Excelleron 90 he was working on. I guess after he sold the Excelleron he removed all the info about it, which had a net blue tint canopy. As best as I can remember he cleaned the inside of the canopy with alcohol and sprayed just the inside with a couple of coats of Testers Blue Tint and left the outside clear.

I hope this helps, if not, sorry for steering you in the wrong direction.

OB