Thanks Mike for your input.

Latest Update.
Bought a gallon jug of McKee's All in One. It is a RV Cleaner, Wax and Sealant.
Used it on a section of my motorhome with my Porter Cable and an orange pad.
I had all my friends come by at the campground and wanted to offer their motorhomes if I needed more testing space. lol
Amazing stuff.
Applied at a 5 speed for about 6 passes.
Then just finished with a red buffing pad light pressure and slowed my arm action.
I actually believe I can shave looking into the new clear shine.
Now we have to finish the other 250 sq ft of my rig.

Very happy.