I have a 1965 Starcraft Dart that I'm going to fix up. I was planning on taking the windshield off so I could strip all the paint off the boat and flip it over so I could paint it. Upon further investigation, it looks like the windshield has spider cracks in it where it sits in he rubber seal. I'm afraid if I take it off it will shatter! Any thoughts? If I did break it, how hard are they to find? It's a curved windshield that bends around the sides .