Bay Windows

Everyone loves a bay window for the obvious reasons. It punctuates the room and brings the outside in. I am currently working on a house in New Hampshire. The client approached me and asked for a custom bay window to be built in front of the house. After looking for countless hours at designs on the internet I think I found what I am going to do. First, the two side windows are going to be double hung and slightly smaller than the front window which will be fixed with no grilles. Second, the roof is going to be curved sort of like a scotia molding and probably metal. To save money though I will probably put shingles on it. Can you think of any good ideas for a custom bay window. Also, stay tuned for pics!