We are on Lake Lanier and have built with Marvin Integrity Ultrex/Wood. We replaced a smaller house and one of the best decisions I made was to change from slider to french doors. The sliders on the old house were large and did not seal that well (although they were fairly high end). The constant opening and closing of these sliders became annoying after a few years. With the french doors, the opening is much bigger (when you open both doors) and they operate like a door so kids can use them easier. You're welcome to stop by and see them if you like. Let me know and I'll send my email address.

Jean I'm sure you got them figured out by now, but for those of you out there that need assistance with this here it goes: EZE Breeze panels are all custom made so each full window is different (usually) unless the contractor had each window made the same, which is a rare. In each individual window there are 4 panels on a vertical window, if you take the 4 panels out and stack them together the smallest panel will go in first and so on. If you have taken all of them out and can't remember which window they go in you will have to take the smallest of each window sash and try them in each window to see which fits best. archglass.com is a great site to find out more and they even sell direct and service all parts for EZE Breeze windows

wondering if you completed your project? My house is similiar and thinking of doing the same thing. I am considering ez breeze or windowinserts.com to make it a 3 season room.

We had weathermaster SUNSPACE windows and doors installed last year in our cottage screen porch. They have been FABULOUS, allowing us to enjoy the screen porch bug free, and protecting us from the wind and rain we needed. They also kept the snow out in the winter. However… We have recently had some problems with both the doors (one not staying closed, one difficult to open) as well as some problems with one set of the windows (the four panels would spontaneously fall to bottom leaving the space exposed to the elements with just the screen in place). The sunspace people have been by to check and service them. Hopefully the problem has been properly fixed. I am concerned though, because even when it was a problem, it was intermittent, (maybe related to temperature?). So I am worried that even if it seems like they fixed it it might not stay fixed. I certainly hope the company will stand by their product if the problem recurs. Stay tuned. I will report back as needed!