Cray,the fluid level had dropped so low that the pedal went to the floor. Had just enough brake to stop at a slow speed. It was a wakeup call.After changing the cylinder and bleeding the system, I have so much brake now I don't know what to do with it!Barely tap it now!I checked the other side and shoes looked great and everything was dry. I will change that side cylinder real soon though!Kinda like headlamps change 1 and you really need to change both cause it ain't gonna be long.