I have thought of doing this actually. However, I have a bump on the top of my head from a childhood accident (probably have a scar from the stitches.) I have always been leery of shaving it for fear that it would look like hell. Hence, too late afterwords...
Anyone ever had an experience in shaving it, and having immediate regrets on it not looking good? Most people I see with them, like my neighbor, seem to pull it off. In fact I don't recall seeing ones noggin shaved that looked terrible.
BTW, I have a full head of hair and thankful for it; just always wondered as I am not afraid to do it baring the above concern of my could be somewhat alleviated...