actually..according to the website the guy is using the same lasers as those used in the 600 $ laser combs. not to offend those who've had good results from it but i wouldnt bother with a laser comb. stick to finasteride and minoxidil for the best results. the lasercomb does not work in reducing DHT , more of a blood circulation i think and i dont think it'll work for everyone..
and there was somebody here on the forums who built one for 35 $ even..though i dont know if he used the same laser as well.
from what i've read...(went through a couple of websites with feedback on the comb)..it pretty much just thickens what you currently have...
regrowth is rare though some have reported good results from using it on sideburns...(very slow results though)..
you should get minoxidil, finasteride , and get a laser comb with it for the heck of it...
they say it works on the vertex...i dont believe it.