well the coolant is going to come out anyway mate when the pump is removed!!! doh!
aux tensioner
cam belt
cam belt tensioners
change the pas fluid, as the pas pump will more than likely need to come off which, means splitting the metal pipe to remove it!!!
oil filter when your down there as its much easier to get at.
its probably the worst job to do in the car, next to a starter motor change when all the heat sheilds are there