choice. If you don't really like something, but it is cheap and right there, this doesn't mean that you should buy it. You should only buy something when you are absolutely certain you will love it for many years. Add to this, you are going to need to think about the cost of installation after you have found the windows you love. When you are ready to get the windows installed, you can look locally to see what contractors will charge you. Again, you should not go with the first person you find. Instead, get three estimates, so that you can decide what a fair price is for the installation.