Originally Posted by FLYLOW
actually... you get better results wetsanding glass headlights over plastic ones
I had some excellent results when I used an orbital buffer to polish the headlights after wetsanding; the rainbow effect was back on them. I've seen great results with glass too, it all depends on effort and methods.
One of my fogs busted while I was researching polishing glass, that heavily swayed my decision on buying a new pair.