Good plan Derek. I think there's a few of us.
Nice job on that razor haul!
I have used almost all of those razors at one time or another
The mildest models in my opinion:
All 3 of the non-adjustable twist to open razors (the 40's superspeed is probably the MILDEST of that group)
All of the ball-end Tech razors - the shiniest silver ball end on the last picture is one of my all time favorites