I just watched a series of videos about detailing by junkman2000 on youtube. These videos will answer just about any question you ever have about detailing in deep detail. All of the steps appear to be just like you read about here on this forum but they are shown in real time.
Here is a link about machine polishing which would be great for a first timer on a soft paint G37.
YouTube - The "Slow Cut" Technique - Part 1

He uses adams products only, but the videos are applicable to any products.

He has another series about the whole wash, claybar and waxing.
Really worth a whole evening to watch for the beginner.
Enjoy

 

I watched all parts, fast forwarded through some stuff but very good video. Thanks.
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Yes, some parts are repetitious, but it sure gets drilled in. I could see myself buying the polisher, and having youtube opened beside me to guide me all the way. Later this summer!