[Highland Park] Windows

Hi, As part of our redo of the bathrooms we will be removing two glass block windows and replacing them with double hung's. We are also pursuing the idea of having a stained glass panel inserted in between the two window panes. This, of course, means a custom window, not a store bought vinyl window. So, any experience with window companies? The listing in the "yellow pages" is over whelming, so once again we are turning to our neighbors. Rich and Bonnee Bunkerhill