you can go the cheap route.. if the rotors seem to be in good condition you can take some 200 grit sandpaper and with the rotors off make some circles all(small ones like 2 to 4 inches all around the rotors on both sides. this will get the semi-metalic particles that are imbedded into the rotor from the pads off.... and take it easy on the new brakes as you have to let the pads wear to set themsleves in place.. no hard braking.. bet on that 1000 trip you did some hard braking and that is the cause of the braks failure/vibration........
hope this helps.
