I have the 5" ATS-34 S&M in root beer bone and a Case in barn (?) bone. The S&M is a favorite knife, tops the Case in all ways except edge sharpness but the Case was ~$65 and the S&M was $90. IMHO there is no other production toothpick that tops the S&M. I don't really like the GEC designs, too bulky looking for a toothpick. The Case is a nice knife, but unlike the S&M, is not as substantial, blade is not as centered, bone is not contoured, no swedge, inferior steel and glued vs. pinned shield. However, that being said, the S&M took quite a a fair amount of time to thin out the edge and get it razor sharp, but, like usual, the Case was very sharp out of the box. All I did was put a microbevel on it with the Sharpmaker at 40degrees. Both knives are several years old and are carried. They have held up well. I also had a Queen 5" toothpick. That was nice as well and has D2 steel. It is thinner and more like the Case and not pretty as the S&M.