I going to quote my late father's advice he gave to me when I was a kid.
"Look after the pennies and the pounds will look after themselves."
Seeing as you are looking for
better advice Shane, let me explain. I had spent the best part of the afternoon washing and polishing my first 2 wheeler. I had even cleaned the spokes, the rims, the wheel axles, the chain and sprockets and polished the tyres with black shoe polish.
When my Dad came home from work I proudly presented my sparkling bike to him and asked if it was clean. I expected him to tell me it was. But all he said was to look after the pennies and the pounds would look after themselves. I didn't understand what he meant. I told him I wasn't paying myself to clean my own bicycle.
He replied that I was to keep thinking about what he said.
I don't know how long it was of me pestering him for an answer, probably a few days or a week, I don't recall.
Eventually he said. "Pay attention to the small bits of dirt, the pennies, and the overall result will be clean, the pounds." It has nothing to do with money.
This is what Mr Griffin has also said. Take the dirt off and the end result will be clean.
He gave that advice some 60 years ago and I have never forgotten it. I think about what he said virtually everyday I'm out cleaning windows. Whatever method you use to clean windows, traditional or wfp, if you get the small bits of dirt off the windows, the windows will be clean.