The piano wire works well, but make sure you remove the trim clips because they are hard to see once they are burried in the window adhesive. No sence sawing into one of them. Also, be very very careful. Make sure you cut all the way through, and don't just cut three sides and try to lift it out. The rear glass is critical since it's very hard to find. Front windshields are still repro'd and readily available. It took me months to find a rear one, and had to settle on a used one.