the proportions of the door with the rear vent window still there look good, plus you'd have a ready made channel for the drop glass. have you any pics showing a full side view with the big door?neil.
Pics of the long door with and without the front vent window. I plan to leave the front vent window out. This means that I will have to cut the window channel that is part of the vent window and move it to the front corner of the door.