I have the three fates folders, Atropos, Lachesis, and Clotho.
High end materials, very good fit and finish (but I have seen better), lightweight, with smooth, effortless blade deployment.
They are nice enough knives, and I am partial to the blade style, but in my opinion, there are many other knives available that are every bit as good for the same price... or less.
I certainly wouldn't say don't buy one, but for what you have to pay for them, I would suggest comparing others to be certain you are choosing the knife you really want.
Kevin