Now that I own a large Titanium Space Case 2-piece, as well as medium and small 2-piece Space Cases in the 'standard' finish, I have to say each of Space Case's sizes feels just a little off to me. If the small was a couple millimeters bigger, it would probably feel all right. If the medium was a couple millimeters smaller, it would probably feel all right. And the large would probably feel nice to me if it was maybe 1/4" smaller.
Now that I have an Arizer Air (since yesterday), which seems to be becoming my #1 vaporizer (of two), it seems that a somewhat coarse grind may help me avoid inhaling plant particles (again). Consequently, I have begun using the Diamond Grind 5-piece exclusively, instead of grinding in an SCS or Space Case, then dumping, sifting, and storing in the Diamond Grind.
This is following my tendency to prefer function over form. I mean, I have eight high-end grinders, yet I find myself using this second-tier grinder over and over, exclusively. Now if Santa Cruz Shredder offered an almost identical grinder to this (particularly regarding the screens), but naturally in the style of an SCS, I would have a reason to buy another Santa Cruz Shredder.