Advance auto broke mine installing new wipers
Long story short. They replaced the windshield (after several weeks of involving higher management) with a BMW windshield by a reputable shop the local dealer uses. Cost was about $600.
Many sources said do not use Safelight and a driveway install especially in winter. Safelight glass is reputed to be thin, brittle and optically distorted.
As the windshield is "glued" in position, cold weather affects cure time even with accelerators in the glue. My car was repaired in winter and they let the car warm up to room temperature, fixed the windshield and let the glue set up for 4 hours indoors before moving the car.
Also, the non BMW wipers (Bosch or Anco) did not work well. They actually broke. I ended up ordering new wipers and extra inserts from BMA.
Just my experience.

Originally Posted by
Jimmy535i
Well I ended up cracking the windshield on my 1990 535i today
while changing wiper blades. Wow now do I feel like a moron.
Any idea where I can get a new one installed
without getting any broker than I already am.
I am in Northern NJ. Any advice would be greatly appreciated.
Thanks,
1995 525i Auto, M50TU 2.5L, EAT chip, 1/95 build, USA, 205/65/15 tires, ASC+T, HID, lumbar, EC Mirror, BMW Alpine 5 radio with BMW-Pioneer CD Changer, abt 236k miles, Oxford Green/Parchment