I guess I should have changed my pads sooner, The driverside has two grooves worn in it from the rivets or whatever they are in the pad, and then one from the clip on the pad grinding. The pad is shot to hell, They needed to be changed at my last oil change but I didnt get around to it, I suppose this will teach me to put stuff off to the last minute. Also I think I have a Leaking Rear Axle Seal how much work is it to replace this, my Drum on the driverside was all full of oilly crap, and my brake resivoir is full, so IM guessing its gear oil.