I installed Baer 2-piece drilled/slotted rotors and also Hawk HPS pads. While driving home I can hear the pads rubbing the rotors while just driving. I get home and raise the front of the car and move the wheel by hand. I can hear the brake pads rubbing against the rotors. Is this normal untill the pads wear a little or is something wrong here that I need to fix? Thanks.