In terms of home decor, I'm on the fence about "after market" stained glass windows. They can be used for good or evil. But, man, the prices on these are fantastic. And some of them are quite lovely.
Craftsman 24" Square Tiffany-Style Art Glass = $139
Bristol 37.75"H x 16"W Rectangle Tiffany-Style Art Glass = $129
Art Glass Windows - Stained Glass Art - Glass Art Work | HomeDecorators.com