How often do you rotate razors ?

[bebo8]

I only rotated razors during my early stages of wetshaving when i was testing various razors. at that time i would strictly use a single razor for at least two weeks.. maybe even three. only this way you build a good understanding of the razor and build a reference for it. When you then move on to the next razor you'll be able to immediately tell differences, but more importantly you'll be able to tell differences between razors 1 and 3, 1 and 4, 2 and 5, etcc..

now i don't have to worry about rotation since i just use one DE and one SE!