In late April our GT developed a stress crack (about 5' long) in the rear roof glass canopy (warranty). Parts were ordered, the repair scheduled and carried out with the most important work (the canopy and the conductor switch safety recall along with a coolant hose TSC update) completed last Friday... the car was in the shop for an amazing 8 days for this, and when returned to us we had to go back as the car interior was littered with junk (pieces of wire, foam & plastic bits, etc) from the repairs and the interior trim had not been reseated (this is on top of not all of the smaller side issues on the service ticket not being addressed due running out of time, that work needs to be rescheduled still and is awaiting a part). In the process of replacing the canopy our rear window was chipped (tech failure, perhaps the shop's first glass work(?)), which caused that piece to need replacement (and thus the repair taking longer, we're now on our 3rd one, the original having been chipped when a Ford F650 rear ended us while we were stopped at a stop light).