I know some of you got to experience the real thing during testing. As one who just received mine today.... What a nice shot. Many owners of HX machines with Naked PF already know what I saw today- That a shot drawing straight into your cup has Crema with fortitude! Much more ropey and determined!
I have drawn 4 doppios today - all centered nicely and stripedy!

It fits like a NEW stock filter would have fit on the first days of its life. Nice and firm at 5 o'clock. I am afraid my stock PF will just languish in the cabinet now..
Thanks Ricardo- for you drawings, procurement of input, shipping the prototype around, finding the machine shop and collecting funds,boxing and delivering such a nice dream, now embodied on my counter.