And to both of your points, the leak-stop didn't stop anything, and my charge was gone again by the evening. You may begin telling me that you told me so at your convenience.

I called my dealership and made an appointment for next week. I have an extended warranty, so I'll be paying all of $100 in deductible for whatever they need to replace on the A/C, and for a second driver-side window regulator (i.e., for the "dreaded window problem").