Beautiful work there.
In this site I usually see some sports car, classic , American Muscle getting worked on.
Its quite refreshing to see some budget cars getting the same treatment.
What products did you use while polishing and LSP.
I don't know about 476, but my 845 is almost 8 years old. Its still works like it did when new.
I use many sealants like Menzerna paint protect ultra,Blackfire, Wolfgang
But when puting a coat of wax ----- Collinite 845 is my go to wax
I would follow the manufacturer's instruction when applying coating. Unless Wolfgang says its OK to apply coating after glaze Don't.
Prep the paint withWolfgang Perfekt Finish Paint Prep
then apply the coating.
Do post Pictures of your Hard work.
I am using Shine Mate ERO600 Dual Action Polisher.
I agree with above it is as powerful as porter Cable.
Its not as quick as a flex or big throw polishers, but it gets the job done eventually.