I got the same mailing, even though I have the 7 year 70,000 mile bumper to bumper warranty! I figured I'll be paying for the car for a long time, it should be covered for a long time too.

The nice part is that everytime I go in for any work at all on the car they have to get me a rental or a loaner, no matter which dealer I go to. It's worked out well so far.