After 165,000 miles i replaced mine. Deadblow hammer, penetrating oil and a little heat from a cheap torch from Walmart and they came off. Of course that was after beating on them with a rubber mallet for 35 minutes, and then going to the store and buying the above things. Second rotor took 15 minut...

http://www.car-part.com/ its a Vibe owners best friend. I have been able to replace my door locks using that page.

$3.65 in Iowa!