Well, curiosity killed the cat! I just started a new custom home in Wimberly so on my way out there today, I decided to stop by the Old Town Mill Store and see these pens for myself. Man, there was a nice display and assortment of pens! There were a number of pens made from my "Original Cactus Blanks"™ as well as "Texas Collection Worthless Wood"™ blanks. There were also some made with various other blanks. The fit was nice and they had a good finish. I got to talking with the lady that was workign there and found out that they were made by one of our members, Richard Wallace, aka Richwall! Richard has been to my shop a couple of different times. Anyway, mystery solved!
I actually called Richard today and told him about this discovery. Good job, Richard!