Thanks Norman, because my plans are just being made up i am able to adjust the window sizes to possibly be a "standard" size window which might save me lots of money. I already got quotes from Bista Bonita for single and double pane and it was almost the same price as here in Canada. I will try to get quotation from Miami and if i can save money then i will import them but if there is not such a big price difference then i will forget the window situation. You are amazing and thank you for your info it is greatly appreciated