In the past month I have changed 2 sets of brakes (both on a Focus) where there was NO pad and the rotors were totally trashed. On one the car's wheels have never been taken off (20K miles) and were rusted to the hub!
Hector
2003 Rally Red Mitsubishi Evolution VIII
257HP/259TQ
2005 Lapis Blue Mazda 6s
RET: 00 Cabernet Red Ford Contour Zetec ATX SUPERCHARGED
160HP/141TQ