Here's a quick review of a new set of blades, as well as a few questions: Bought a set of Persona blades and I've had nothing but BBS shaves ever since! I was previously shaving with Merkuhr blades which were ok, but not as great as what I've been having. My questions would be, are Persona blades superior to Merkuhr? Or has my face adjusted to wet shaving? Or is my technique getting better?