I have broken my racesafe. The zip is broken and now i can't do it up. It won't fit in my sewing machine to do myslef. I tried the local place but they didn't want to touch it as it is a piece of safety equipment. Has anyone had their body protecter repaired before? I can't really afford a new one right now and don't want to go back to using the massive solid shell-like thing i had before.