Thank you, good to know!
Just one last question - is it typical for his pieces to be a little rough on the inside? File/tool marks and such? Not all shiny and pretty?
Yes. Fred machines from bar stock and then spends a lot of time working the mouthpieces by hand to shape the baffle, chamber, facing, etc. to get the mouthpieces to play right. I won't say he doesn't care about how the mouthpieces look, since he has a nice setup for engraving his cool logo on them and he spends time buffing them before sending them out, but I don't think he cares much about the looks of the inside of the mouthpiece.
I've seen his workshop and it's literally in a woodshed, soundproofed, with permanent, built-in stands for his saxes. I would guess that he is spending a fair bit of time playing every mouthpiece, adjusting it, playing it again, adjusting again and so on and so forth until the mouthpiece plays right, then leaving it alone after that. The man knows how to make a mouthpiece that plays great and, from what I've heard, is quite a good player. I appreciate that he lets the sound and feel of his mouthpieces be what determines when he stops adjusting it.
I have also always suspected that the tool marks on the chamber and baffle might be part of what makes his mouthpieces play the way they do. My J7 definitely has file marks in the baffle area behind the tip and you can see exactly where he scraped out material to make the chamber, where he scooped out the sidewalls, where he undercut the table. It's extremely textured in there.
Personally, I like the marks. It's a reminder of how the mouthpiece was made and it feels very personal. No other J7 looks like this one and none of them play quite the same. I bet they all play great, though.
Oh, and for the record, the tool marks are only on the baffle and the chamber. The table, rails and tip are perfectly smooth (aside from some little surface scratches from the previous owner and myself) and even. The facing (measured) is perfectly even. Just to make sure I'm clear that I'm not talking about any kind of sloppiness here.