Hey, I have a 2000 Mystique LS, V6, ~45K miles. The front pads got worn out, so I'm changing them, and I got new rotors too. Turns out that the rotor is so darn rusted tight that I can't get it to budge. I definitely took out the two 15mm bolts holding it in, and applied a large helping of penetrant. Anyone have tips on tools/techniques for safely (i.e. w/o breaking anything) getting the rotor loose? Thanks