Homebrew PCBs

I don't know who you are asking, but I will offer my answer 
here.  'B' has a habit announcing a "new product" every 2~3 months.  
Like this thread, he asks people to buy it, which is cool so far.

However, he has never been able to bring a product to market that 
anyone, in any of these groups has ever seen.

In the other groups, rather than trying to sell a machine he is 
looking for investors so that he can build the machines (presumably).

In this group, he is "taking orders" for a machine the no one has 
ever seen.  Ask him for a photograph of it, you won't see one.

During the last year or so, I have seen him offer for sale (next 
week or in two weeks) the following items...

CNC Routers
5 Axis bolt on head to convert cnc routers to 5 axis
Book that he has writtn on CNC
PCB milling/drilling machine

and I am sure there are a few other items too, i just can't keep 
track of it all.

So, why do I continually confront this guy, well, if he wasn't 
asking for people's money all the time I probably wouldn't concern 
myself too much with him. Without ever presenting any evidence of 
having an actual "product" to sell, the only assumption I can make 
is that something is not right - what it is I don't know.  If anyone 
wants to send him $500.00 to buy this machine that he won't even 
take the time to show you a picture of, that's okay too.

Chris