I decided to go with Home Depot and their estimate for window retro. Jim Walker was my salesman and a very knowledgeable man who walked me through the process. Decided to go with SIMONTON. They are quite a bit less than Milgard. Personal choice for my situation. I had Mark come and measure and was knowledgeable and efficient. Windows came in sooner than quoted and I had Misael and Raul do the install. Such great men and they get an A+ In all areas from top to bottom. If u ever g Need windows installed I highly recommend him for the job. They are Glass and Window Pro Installer of Madera Ca. If you live in his vicinity. Back to Home Depot. Sara was patient and helpful when coming to scheduling and understanding my ending balance. All in all I am quite satisfied with all things considered. Will depend on them for my business in the future. Thx everyone.