What do you think of sunroofs?

Like most of the guys have said they suck! I have worked on many cars and now I am working at BMW where we have sunroofs, moon roofs, and panoramic glass sunroofs. All of which are a pain when they break. I personally don't like them because of the road noise with or without it open, lack of structural integrity in the body and of course working on them when they break. Mullinax95 pretty much summed up why they break and the simple fixes on how to both maintain and hopefully preserve them.