Refinished the rear wiper (bead blasted the rust off and painted), and put in a new insert, then I found a new coolant leak . Now I get to track that down (either the dreaded bypass pipe or a freeze plug, neither of which is going to be fun...)
I just replaced the WP a few months ago, so that was the first thing I checked. She's being a real pain, cleaned it up, put the pressure tester on her, and nada, no coolant anywhere. Tell me your secrets dammit!