Hi thereI hope someone can help.We're living in a 1930s house with some nice old stained glass in the hall window and the top of the windows in the front bay. We're replacing all our windows soon (timber, double glaze), and want to retain / incorporate the old glass. The bay windows are currently PVC, and the panes with the stained gass are not double glazed. The halol window is in the original timber, and again, single glazed.We've not had much success in finding someone who's done this before, though I'm sure it's been done.Can anyone advise??Thanks,RS