I am moving through a small herd of razors and trying to come up with a method of sorting and future rotation. Just wondering what others do.

Currently I am using one razor/week shaving Sun/Tue/Thu. I have noticed random preferences along the way but haven't attributed that to anything particular like grind, steel type, blade shape etc.

Anybody use a particular process once you get to the "Like It/Don't Like It" point?