Hey Will, I think that you are aware of how I feel about the Wasp as far as initial impressions are concerned. However, I have not carried it very much. I was to send it to Rick Lowe some months ago to get fitted for some pants, but life got in the way, and I never sent it to him. Just last week he informed me that he now has a pattern for this knife, so I have one coming.
I own both the Wasp and the Shank. My Shank is 5/32" and my Wasp is 3/16". The Wasp is very handle heavy, but so is the Shank. They both are false ground, so this is something that one would expect by design. They are just cool, bad a$$ knives. I must admit that I do like the feel of the Wasp over the Shank, partly because of the handle weight and mainly because of the secure, guarded grip. These knives were not designed to do hours of wood carving and crafting, so I expect that they will not be too comfortable for this application. But they sure are pointy, and I am certain that they perform well for their intended purpose, defense.
Once I have the pants, I intend to carry this knife a lot. I'll share some more thoughts once I have had this opportunity.