SBP Disc rotor ?

After going through my shop manual again, it seems that the lug studs press through the rotor disc, and into the hub. So they should be able to press the old ones off and the new rotors on. I bought mine at the local "Murray's Auto Parts" for $26.00ea. They're AIMCO brand, 1 year warranty. At that price, I'm thinking I should stock up on them!