I put the Fog City Proshield insert on my shield. It does cut out cold morning fogging up on the inside of my visor, but I have had problems with distortion on slightly overcast days. Also, it seems to scratch very easily, leading to more distortion. Leaving the NY Rally, I had to rip it off and throw it away about at hour into the ride home because of the distortion problems. I think I'm going to try the stuff Mark is using.
Will
