Finished this repair last night. I'm super happy that some folks on this forum found this easy to complete but mine was a total PITA.
The gap the top of my glass was SUPER tight (less than 5mm) and trying to get the molding to pop in there sideways and over the top of the glass while not destroying the molding or breaking anything was maddening.
I hate you windshield surround, but I hope you last a thousand years because I never want to deal with you again.