Isn't there an ancient Chinese warning against messing with one's hairline on a hairpiece? Seriously, I think several others have posted in the past about not messing with your hairline. I like to think that I'm not the clumbsiest of bloaks when it comes to servicing my own piece, but I have also botched up several hairpieces over the years by tampering with the hairline. I know it is all too tempting, because that wall of hair is annoying. I'd like to see a video showing someone crafting his hairline with before and after pictures.