I'm a little disappointed to hear the break disks got damaged due to pads wear out. Had I knew the pads wearing out by any sort of sensing while driving,would have replaced it on time. I have never felt any disturbance in breaking as well as never there were a sound from it. By the way its my 3rd service as covered 30K Kms in 1 yr 2 months. I read somewhere that,life of break pads varies from 30K Kms to 40K Kms. If so mine is just 30K Kms and it not only wear out but also damaged the disk.How can it happen? Is it normal? Have any one come across such situation yet,please let me know..!