Glass repair
As long as the crack only terminated on one edge of the glass it can be repaired using the UV curing epoxy, one the crack gets to two edges of the glass it is impossible to repair.
If this happens to anyone in the future and they don't have glass coverage then $40 glass repair is much easier to swallow. You do however have to find someone that will do it, the big mainstream places wont touch cracks as they want to sell you new glass.