(Ouch, Mark... where did those awful puns come from... me? "Get out of my head psychic leprechaun!!!!" )

I used a 3M kit a few days after you. I followed up with the Mothers polish (which has UV protection) and treated them again after the first time I washed the VX. Then I promptly forgot all about it and haven't done anything since. The lenses still look as good as they did right after polishing them. Admittedly, my VX spends about half it's life in the garage.