Im using Vics Red Concours just now (excellent btw!) what I do is I do the roof and rear quarter (wax then buff) , the rear hatch and bumper then , the front wings , bonnet and front bumper , and finaly each side , so that i do the car in 5 seperate sections , just so the wax doesnt get too hard. The 'rotate pad in wax 90 degrees' method really works (I use Megs yellow ones).