I currently have a TGLB with competition finish/tan micarta on order, which will be my first piece of infi ordered directly through Busse. I did however own a basic 4 with tan res-c that had a satin finish and razor sharp fully convexed edge (ebay purchase). That knife was numbered (#13) and was just a great all around camp/utility/bushcraft type knife, and I would love to get another some day. First question- Was it part of a limited edition run? Second question- What does the tang look like under the res-c handle?