Anyone know of a checkist of things to do when buying a new car?

I've made a start here, any other ideas?

eg.

Arrange Insurance

GAP insurance

Take in V5, MOT, for Parr Ex car.

Remove Tax disc from Part Ex Car.

Remove all personal items from part ex car.

Is new Car is as per required Model / Colour.

Is V5 correct for Model, colour and VIN.

Is new Car taxed

Are features of car are as per brochure

Are there and scratches or marks.

Are tyres OK

Check Oil, Water, Washer fluid. Check lids on various containers.

Check mileage, dashboard warnings

Check extras are present. Check for fuel.

Complete V5 sellers section.