Earlier in this thread, the possibility of the initials in the 2 known examples of the original existing "Zacharias" knives being "shop added features" was bought up. I guess since all of the "Zach" knives (4?) were delivered to the original purchaser, they may have been added later. While at the shop recently I noticed these initials (pictured) carved into a verrry early RMK knife that appeared to me to be a carving knife. This suggests to me that the initials did originate in the shop, and although the likelihood of any more Zach knives showing up is slim to none (we can always hope) it may be very possible that other types of Bo's original knives turn up with these initials in them, a 'first" sort of factory personalization. Although not a "new" discovery of any sort, as the one pictured here is displayed openly in the museum, I just wanted to offer up the info here, to help tie the probabilities and the knives together.