Just shaved with a Shark super chrome. It was not as bad as i thought it would be. I thought it would be like a Derby and pull my hair out individually by the root. But it was much sharper... not as sharp as a personna blue or astras but it seemed to give me a good shave. I did get to agressive with it on my neck and got a bit some irritation which i never do. But oh well. Cant wait to see how the second shave with it goes!