First impression was, the assembly instructions aren’t quite as bad as some reviews say. As long as you apply some common sense. More importantly –
I’ve only run a couple pounds through just to clean it and check gap adjustment. Factory setting way too wide of course. Set it to 0.030" where I’ve had the JSP for a long time, though that’s not necessarily where I’ll keep it. Eats malt fast. Crushes to a very even particle size, with hardly any flour at all. Husks look good even at a pretty high speed. They really should include those locator bumpers on the base. Pretty sure I’ve bought my last mill. I won’t brew until next weekend, but if I learn anything from that run, I’ll report.
(It really is astonishing what a difference 2" rollers make. But it makes sense, it’s that much more like the grains being crushed between flat surfaces.)