Cool. 8/8 Quarter hollow in O1 sounds like an interesting combination. I have a razor that says wedge on the scales, but I think it is really more of a quarter hollow and it is one of my favorites. I would like to see how a modern tool steel compares to my older production razors. That O1 should certainly have not trouble holding an edge for a while. From what I've heard that is a really tough steel.
I look forward to seeing your other work. That display box is really sharp too.