Perhaps someone should also point out to him that this isn't the first balanced portable amp ever made, he's roughly 12 years too late on this one. Cough... Stax SRS-001... cough...
Ohhh as for having a financial interest, his crap isn't selling, pure and simple. Just look at that stealth phono stage which is so low key that less then 500 people have viewed the thread. Comments like the magical properties of his magical wire (made by the lowest bidder to some spec invented by bureaucrats) and the moar awesome balanced amp supposed to boost sales. No doubt he's going to offer said connector for sale to others.