Do you mind sharing what is involved in your 2 stage or 3 stage power polish package?
Do you also take paint thickness readings before polishing the paint?
In layman's terms:
2 stage light cut and a blend
3 stage heavy cut, fill in and a polish
All paint is inspected prior to polishing and if necessary measured.
If you have any other questions I am more than happy to forward them to my detailer or I can get him to contact you