Search this forum, myself and others have asked the same question and gotten good info. Short answer:
1) Remove the dash and unscrew the screw in the center of the dash.
2) Unbolt the windshield frame at the front pillars.
3) Lift the windshield out in one piece (2-man job).
Getting the glass back in a (presumably) new seal is a bit of a trick, there's info here.