We have a 2014 Rushmore Franklin with the big front window. We now have a big crack in this window and according to our dealer, the only fix shown by the factory is to replace the entire end cap. This will run $4,000 plus. Our dealer is still trying to find a better option for us. Has anyone had this window break? Any ideas on how to protect this window in the future? Also beware, our extended warranty does not cover.