I recently discovered the Pella Store located near the Barclay Farm neighborhood of Cherry Hill. It's a wonderful showroom that offers some of the best windows and doors I have ever seen. In case you're wondering, Pella is a top-notch brand of windows. They are known for quality and craftsmanship. This store is a distributor of Pella products. (That's all they carry.)
I like the staff at this store. They are so friendly and easygoing. They know a lot of about the products they sell. As the signs in the store say, they know "windowscaping." The salesman spent a lot of time just explaining the different products to me. He was able to answer all of my questions easily, and he was very polite. There was no sales pitch: he let the products sell themselves.
The Pella Store is well designed. It shows off some of Pella's finest doors and windows. But they don't come cheap. The patio doors I was interested in cost $3000. Not exactly a screaming deal, but I love the built in blinds and mosquito screen that come with the door. It's really something out of the ordinary. I saw it on HGTV. As far as I know, this is the only place for that product.