PI discrimination

[Anonymous]

First let me say I'm sorry for the loss of one of our own , I did not know Andy but had read some of his comments . It's always hard to lose someone, it's worse the closer you are to them , bless all of his family and friends.
Now to a matter that has been a recent subject for me . Does anyone have any wisdom to share about making a P.I. with discrimination? The reason I ask is because I had heard about a machine (P.I. of Course ) that only likes gold rings,I know , that's what I thought too. So I sought out the guy and found him.( the "maker") Gary Hudson , And he said that he indeed he had a P.I. machine that would discriminate. And lo and behold he wasn't full of "It". So if anyone has some positive ,helpful commentary,I'm all ears.

 

[Anonymous]

For a PI that TRULY discriminates, talk to Dave Emery.
As regards the one you mention ace, I haven't heard about it, but I know that from other work being done in this field (pun intended) that the solution is not far off.
I think you will read about it here first rather than on some over hyped advert in the magazines.