That's a good question I'm interested in too. When I bought my 100 in August, it needed a new windshield which the PO said he'd pay for. Sure enough I have been getting crazy wind noise and a little rattling ever since because it was one of those $200 jobs. Only after I became familiar with the issues with 100 series windshields over on Mud did I realize they probably weren't familiar with the trucks. It needs rivets and other stuff that is not common to most vehicles, and some glass shops have just one guy who does LCs for that reason. I've been turning up the music to drown out the wind noise, but I'd love to fix it right. Only issue I have is that the glass is in perfect shape, so it's hard to justify replacing at this point.
Current: 2014 200 series
Former: 1998 100 series