why would it be a scam?
it seems like a legit site, and a legit product.
I don't think some would get through that much trouble for a scam....
And still, you can order one, and if you don't like it, according to law, you can return it
Seems like a cool concept for their blade design but I'm over anything with more then 2 blades on it. They however have a design that would allow for a modern, but still function, single blade cartridge if they decided to make one and if they did I would try it