Thank you, guys! The brown/green sheath actually wasn't finished as I'm sure you noticed. I was excited and took the photos too early then forgot to take more before shipping it off. Just felt like I needed to add that disclaimer.
I've always been a believer that a great sheath adds so much extra value to a fixed blade. I do some kydex work when it's specifically requested, but I think the time and effort with leather yields a much better result.
I'm only working with 01 tool steel right now, but I'm about a week away from my evenheat kiln arriving and I will soon be getting into A2 and some stainless as well.