I had the windshield replaced and the tech said the seal was good and tight, so my leak must be somewhere else.there was no moisture intrusion common to the windshield assembly so the problem is obviously the factory sunroof (Laramie 2008 dak CC). There are drain tubes that can plug up and cause this leak, this is where i am heading. The headliner is difficult to access and this could be a "can of worms for me". Any suggestions before i tackle this problem? I dont want to turn this into a big project, a simple solution would be great. thanks for the responses, you guys are the experts.