I'm a Meguire's Guy since Day I got the truck I like the Gold class line and use the cleaner wax alot to keep up with small stuff tar, rubber, bird shit.
I spray it with Final inspection between washes (once a year)
What do you use? To apply I have two hands and a Rag no power stuff good old fashion elbow grease! But Im getting old and have thought about an orbital buffer?
Thought's on that and post what you Use to keep it shiny.