Linda Hamilton's Voice In Terminator Salvation

This was reported the other day.  It's been confirmed that Linda Hamilton will be doing a voice over for "Terminator Salvation."  She had been in talks to do so and a source of CHUD says that she will be heard narrating the opening (most likely).

Does this make you more excited to see the movie?  Hamilton didn't do anything for T3.  Does that right there mean Salvation could just be that much better?  I'm still waiting to hear about Schwarzenegger doing a cameo.  I figure if anything, it'll be a CG cameo at the end.