Serviced car, anything I forgot

[ILLaViTaR]

Last service was 20 000km's ago.

I have just done...

*Oil change and oil filter change
*Air filter clean
*Coolant and radiator flush.
*Thermostat change/replaced seal and gasket on housing
*Cylinder compression check
*Checked airconditioner sight glass
*Inspection of HT leads
*Spark plug change
*Fixed rocker cover gasket leak
*Checked power steering fluid

Is that all I need to do for a major service?