[Rick Lee]

I watched very closely as I had my 993 windshield replaced a few weeks ago. The guy had a very cool tool, which is tough to describe. It was like a U-shaped razor blade mounted on a thingy about the size of a medium screwdriver. It cut out all the calk or adhesive without digging into the paint. I've never seen one of these anywhere else. Maybe pay your Safelite shop a visit and ask about it.