I ordered my 2002 Navi with privacy glass up front from the dealer. It is a dealer mod, but was done yesterday by a glass shop here in town. They matched the front with the rear glass as close as they could and still be legal. The little decal says Net 28% and cites a SC law. The fronts are slightly brighter but that is barely noticeable. I like the way it looks. The installer said it would have cost me $50 if I had paid for it myself. There is a guarantee on it for as long as I own the van.