I also thought it would give the others a chance to weigh in. Jazz has a design also.
Anyway, this is it.

I wanted a modified sheep foot/wharncliffe blade with graceful lines. I have not worked out the blade width, only to say proportional increase over the current Roadie based on increased length. The current a Roadie is so easy to pocket, like a pencil stub, and I was trying to keep that ease in mind when drawing this.
It’s ok to laugh. My skin is thick.