Sounds interesting, will check it out. I have to have my hair trimmed every 6 weeks or my bangs are in my eyes. If it should work it would save a lot of money. And I might could use it on dads, brother. My hubby keeps his real short as he is going bald and I also cut it. So heck if it should turn out good I would rally save. If it doesn't oh well I can just blame it on a bad haircut some where and have the hair dresser straighten it up