Every couple of years they introduce a shaver with one more blade. I will go on using my old blade buying more spare heads for it as they wear.
Meanwhile some of my friends will have bought the new one, with one extra blade. They are extremely content. Their legs look better than mine. They have less rash and dryness.
I will start wondering. Then I will just buy the new razor. Although I have been thinking all along that they should just research right now exactly how many blades it is possible to fit into one shaver. But of course they would loose a lot of revenue along the years. It is just so frustrating, knowing exactly what is going to happen next.