has anyone made the change, or have an extra beer window laying around?? I would really like to get one, and was curious as to just how hard they are to install. . my window is one solid piece, and sometimes, like in the summer, I would like to have one, so I can open it up, and get more breezes through the back... someone please chime in and let me know if it is worth it.
-Chris-
-Chris-