Todd, I think this post departed from the original concern - rotors rusting onto the actual hub, and for that, a coat of anti-seize on the hub (not the wheel face) works best.
2000 SVT Turbo 295hp/269ftlb@12psi
#1 for Bendix Brakes Kits!
Knuckles rebuilt w/new bearings $55
AUSSIE ENDLINKS $70
Gutted pre-cats $80/set
A lack of planning on your part does not constitute an emergency on mine!