I just purchased a 10" Simoniz Random Orbit Polisher/Waxer. The kit comes with 4 applicator pads. 1 plastic lined terry cloth, 1 foam pad applicator and 2 cotton polishing bonnets. My question is which pad to use and when. In the past I've done my truck by hand. I started with the foam pad and then buffed it off when dry. Do I need all 4 of the pads? Help please. I don't want to ruin my truck by using the wrong applicator at the wrong time. Thanks guys!! <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />