Hello. I have a 2001 TJ Sport. Recently, the zipper on my back window of my son top failed and I believe that it needs to be replaced. Does anyone know a place in Calgary or nearby that could replace the zipper at a decent price? I'm unemployed because of Covid but I love my Jeep and want to get it fixed. I'm sure with the number of Jeep owners out thee that this must happen a lot? Thanks for any help or suggestions.