Our cars are to the point that they need fluids: Transmission, coolant, differential, brake, clutch and even power steering fluid. My SE has 54,000 on it now and it has had every fluid changed within the last four years.
It's almost time to bleed the brakes again.

Also, the plugs last and last in these cars. It would seem that you need plugs AND plug wires around 80,000. Not sure I'd do plugs right now if I were you.