WHEN DRIVING AT HIGHWAY SPEEDS THE BRAKES SEEM INCREASINGLY INEFFECTIVE. I WAS IN A FENDER BENDER DUE TO WEAK BRAKING IN AN EMERGENCY SITUATION GOING APPROXIMATELY 60MPH AT A SEEMINGLY REASONABLE DISTANCE. THERE WERE ABSOLUTELY NO SKID MARKS OR TIRE SQUEALS. IT SEEMED THAT THE HARDER I PRESSED THE BRAKE PEDAL THE LESS EFFECTIVE THE BRAKES WERE AND I BELIEVE THAT BRAKE PEDAL ACTUALLY HIT THE FLOOR. I HAVE NOTICED THE BRAKES FELT SPONGY BEFORE WHEN BRAKING HEAVY. I HAVE ALSO NOTICED THAT WHEN THE CAR SITS FOR AN EXTENDED PERIOD OF TIME THE BRAKE PEDAL FEELS ROCK HARD FOR A LITTLE WHILE AFTER STARTING UP. DOES NOT FEEL SAFE! *TR