I have a 2001, with 121,000 Kilometers (about 70K miles), and did the timimg belt 3 days ago.
The belt was very polished, and a little stretched, but I did find what looked like small cracks between the teeth.
Everything else was solid, and as it was a pretty easy job to get in there I only changed the waterpump and thermostat.
Tension pully was good, spring just a bit rusty.
Now I just have to take a deep breath and pull the intake off to replace the valve cover gaskets. PITA.