I'd fix it now. It threw me off however, when you said the replacement cost would be in the hundreds. I thought replacing the windshield on my 91 MR2 would cost quite a bit but was pleased to find a local guy that did it for $130, with install. You might want to look around more for a better price, as everyone i've asked has paid under $200. There are a lot of people around where I live that will do it out of their trucks and will do full install while your car is parked at work.