Latest review: I had one of these a few years ago, and ended up chucking it. They may give you more blades, but I'm pretty sure each blade they do give you is designed to blunt after about 1-2 uses.
Latest review: Very good product thought expensive. I have been using it for like 5 years now... however, the blades are freaking expensive. Also, each of the blade can be used for 2 or 3 shaves maximum. I get cuts