Recently bought our 58 and started tackling glass and weatherstrip. Most of the "glass" in it was plexiglas. So we bought an entire set of glass, minus the barn door pieces, while at Carlysle. It was a great deal! When the side glass arrived in the mail the rear sliding glass has a curve along the bottom edge. :confused: My plexiglas template has no curve along the back bottom edge. Does anyone know what is supposed to be there? Can anyone post a picture of what it should look like?