If I had to choose between the two for a user, I would choose the SJTAC, although neither is currently in my user pile. I finally acquired a SHSJ or two, but strictly because I felt my Busse collection wasn't complete without them.
A knife in this length needs the wider blade of the SJTAC.
In the SHSJ configuration, the blade is too long. I consider it a distinctly smaller knife than the SJTAC. In this handle style, blade width, etc., the BAIII is a superior knife to the SHSJ. Of course, the ultimate expression of this style are the anorexic versions of the BAIII.
A knife in this length needs the wider blade of the SJTAC.
In the SHSJ configuration, the blade is too long. I consider it a distinctly smaller knife than the SJTAC. In this handle style, blade width, etc., the BAIII is a superior knife to the SHSJ. Of course, the ultimate expression of this style are the anorexic versions of the BAIII.