Tom, I build and installed these full size power windows almost 10 years ago. JZD came to Cleveland to see them and try them. He was really impressed and had a lot to say to me about them. As for the weight and sagging issues, there are none. The Lexan windows weigh less than the glass windows. They are also easier to escape out of in case of a flip over. They also don't break like glass in a side collision. The lexan I use is the same as that used in Nascar and other race car windshields so it is very scratch resistant. People are asking about my design again. I plan on coverting Ryan's car to full size windows this winter. However, I want to product a drawing of the door showing exactly how they fit. Any help would be appreciated. Bob To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/