the stock brake setup in the focus is NOT bad at all (unless they changed a ton between 00 and 05). the 00 stock brakes and rotors are fine for use at a lapping school.
and as i said before, the only things that hawk hps will get you over stock is less dust.
just because something is 'stock' that doesn't make it bad...
EDIT: i can't substantiate this with any tech but i would spend the extra $ for an OE rotor or brembo blank rotor versus getting a random brand cheapo rotor from china.. brakes aren't the place to try to save a few bucks. i'm suggesting this because i believe a poorly cast rotor is more prone to cracking or warping
and as i said before, the only things that hawk hps will get you over stock is less dust.
just because something is 'stock' that doesn't make it bad...
EDIT: i can't substantiate this with any tech but i would spend the extra $ for an OE rotor or brembo blank rotor versus getting a random brand cheapo rotor from china.. brakes aren't the place to try to save a few bucks. i'm suggesting this because i believe a poorly cast rotor is more prone to cracking or warping