I've done some research on KnC.
The guys behind it have graduated from one of Swedens finest university; KTH Royal Institute of Technology.
Orsoc who is contracted for making the technology is actually a legit but small company which has excisted for quite some time in Sweden, although ran by the same people who run KnC which is a bit scetchy.
I actually have an october shipment (they've said latest 15th of october) of the mercury that is coming.
Could be interested in selling for the right price.