Oh, I forgot to mention:

I never do any of the tests except the shaving test.

the TNT is unnecessary if you have a microscope.

The TPT is so subjective as to be almost useless to a newbie--and again, arguably, the microscope makes it unnecessary.

The HHT seems to prove only one thing: That the razor will pass the HHT-since so many razors shave so well and don't pass the HHT.