My guess is that this is non-human hair.....I could actually hear the noise the comb was making in the first video..... I could spot that visually, a mile away......that type of `` system`` is just your typical rug to me, and a total give-away..... I haven`t looked at the other videos apart from the first one..... it`s just bad.....he even say`s the base is some `` see-through material``....most likely welded mono i.e. yesterday`s technology...... he should just get himself a Toplace system and be done with it... Paul.