I'm an expert electronic engineer who mines in the same pool, when I found out who it was and contacted them directly I spoke to the lead developer in depth about the units precariously airing on the side of  pessimism. I annoyed them thoroughly hoping to either get insider information or to debunk there there claims. Tho they have NDA agreements across the board I was able to pry out enough information about the product to confirm there claims and will be investing into one myself.... But due to experience with the KnC units pre-ordering is necessary to stay with the curve of ever increasing difficulty.