so its been nearly a month since we bought our 09 Enclave AWD and monday is the first chance i will have time to wax, polish and detail. living on an island where vehicles are not allowed it has been a long time since i had a car worth caring for and it seems a lot has changed in products and applications. the local touchless auto wash is my only option for washing but one advantage is a shaded area where i can park and detail the car. i would like to put a fresh coat of wax and polish to bring it back to showroom shine, it has been neglected by the original owners. im assuming i need to use a compound to cut the crud polish first (after washing). then wax and polish i assume. do i need to use a clay bar anywhere in the steps or any other products or steps i am missing? i have a set of meguiars ulitmate products, liquid wax, polish, clay bar etc.