2) you can't clone the little bastards, before I got mine I had read a post of someone saying they were cloning it, but upon talking to several auto growers and trying it myself, no, its a lie, it just doesn't work. Unless it was a fluke or something that was pheno specific...but doubt it.
3) third selling point was short height for indoor growers...because before there was nothing like lst, topping, etc to achieve this...oh wait, they're was.
Like I said, my personal opinion based on being sold on the hype and jumping all over it just to realize I had been had. I'm now 3 months behind where I want to be with my grow op because I wasted my time on them to begin with.