Some really good points here. One more to add - make sure you know when it is time to stop for the day.

Also, on our first track day, I was advised to increase tyre pressures by 3-4psi - does that makes sense to the racers on TM ?

Paul
Costock, UK
2014 4/4 Rolls Royce Garnet Red
Disco 5
Teddy - 17h1 Irish Draught cross