The Vector could turn you into a single edge shaver. Why? The Vector provides a great quick shave for me, both head and face. You can zip around your face without fear, WTG and ATG. The small light head makes is easy to shave your under your nose and does a better job on my chin and neck than my de razors. I get a lot of blade feel (proline) but it is harmless proven by no alum sting after the shave. Even an aggressive angle for a closer pass is easy on the face.