Yeah Home Depot has the all vinyl windows, not something I want at all. Currently I have aluminum framed windows, so the frame acts like a huge heat sink and just cools off the inside of the house... not to mention single pane glass. Plus I have HUGE openings.. 6 foot, 7 foot, ... 9 foot! A couple places I went too told me I'm better off installing two separate windows in the 9 foot space, which is fine, until they quote me a fricking price!