I'm thinking of taking out my vent windows on the doors and replacing them with a solid pane of glass so that it no longer rotates in and out. I'm doing this because they both leak pretty bad and more importantly, I never have a need to open them, so might as well permanently seal them. Has anyone ever done this or knows someone who has? About how much did the glass cost and what did you do about fastening it and sealing it? I even thought about getting some Lexan (plexiglass) from Home Depot and cutting out the pattern myself and sticking it in there. Thanks in advance.