Well as a result of some vertex baldness, I finally gave up the messy hair fiber fill ins, and starting shaving my head bald a little over a month ago. So far, I have mixed feelings. I am a black male, 44 yrs old, and barbers have always said I have a "high density" hair pattern. If you can see the pics, I just hate the fact that no matter what method I try, I can never get that super clean, smooth, bald shave. Especially in the back of my head, in the area of the actual bald spot, it shows the bald spot even more! What am I doing wrong?