Cybernaut, great post. Just speaking for myself, I've used the lasercomb for about 4 months now. Honestly the only big difference I see is that I stopped shedding. There's not nearly as much in the sink as there used to be. But it all depends on what you want out of life. If it stops the shedding, thats good enough for me for now. But I definitely don't see the "miraculous" hair growth that you see in the ads.