Oh, everything they said above. I look forward to the period after the Holidays, its cold out and it is snowing. I take that time to clay-polish-polish more and polish more until I cannot see one streak or line anywhere, then wax it, with Griots Best of Show Wax. I use their method of doing the whole car, letting it dry for hours, then use their Speed Shine to remove and buff. Get under it and clean everything AGAIN. Take off the wheels and inspect, and inspect everything again, and clean everything even the wheel wells get cleaned and shined with the best Griots Garage has. Detail that engine bay if you have not already. Wipe that interior down and make sure the damn windows are cleaned on the inside, vacuum and detail. I take the tires and while flat on the floor apply generous amounts of No Touch tire dressing. Also, while those wheels are off, clean the back barrel that is hard to do while on the car. What else? Make sure you don't leave anything in the trunk, it's extra weight. Oh, and pull that little air pump out and add it to your previous air pumps contained in your previous SRT's over on the shelf.