What BRAUN has conceived in this product change? The dual blade block was formerly the centerpiece of the shaver. I have the blade block previously exchanged three times and was always very happy afterwards. My shaver is already 8 years old and still fully functional. Even the battery lasts more than two weeks. But the new blade block is just "scrap". The blade block now consists of a curved and slotted metal foil. And the lands are not even sharpened. The shaving is an ordeal. I now put the old blade block again. The new moves equal in the trash. I can understand that brown is upset, for 8 years if you use still use the old razor. But the device is perfect and works well. Why should I throw away something that still works full? Now BRAUN came up with the great idea to just worsen the parts so that you necessarily have to buy a new razor itself. As the marketing department has something great ausdacht ... unfortunately my next shaver will not come from Braun.