I have a 02 X5 and was just wondering if anyone has had to replace the whole sunroof because of a cracked sunroof frame? It started with a wet drivers side floor mat which I then decided to bring to to the dealership. After 3 hours of searching, they told me the i would need to spend $1800 CDN to replace the whole sunroof because of a cracked frame in the corner. JUST WONDERING WHAT YOU GUYS THINK!!!