At the moment, I'm replacing a kitchen and have decided on double hung windows. The price for both companies is about the same. Window City has only been at my disbtibutor here in Ontario since February, so I'm a bit leery, but they really look great. Does anyone have any experience with either Window City or Atlantic windows. I'm not going with triple paned. Any comments would be much appreciated. One other question. My designer says to stay away from vinyl, but everyone else seems to think it's the way to go, they're much improved over the last 20 years. I've overthought every single other decision in this kitchen, and I don't want to do that with the windows!!! Thanks.