I've got a crack about 10" long on the bottom of the passenger side of my windshield. It comes up about 6", and then angles towards the other side of the truck. Is there any way to keep it from spreading? Replacing the whole thing would be great, but cash flow definately isn't going to allow for that. I'd really just like to keep it from spreading. My thought was to drill a tiny hole at the end. Any thoughts?