Nice. One thing : You said the textured chip isn't all that mouch rougher than the smooth chip ... I find the 2
VERY distinguishable in feel.
The smooth face resembles a Chipco chip. The textured face is not really much rougher, and is nowhere near the rough texture of a Nevada Jack/Desert Sands composite chip.
I kept rereading that part ... maybe I'm misunderstanding it and you're comparing it to a Nevada Jacks chip?