Thanks Capt. Chris for resolving the question of availability of sawteeth on this knife.

Duke, I think that we have 3 options remaining as, per Capt. Chris, thumb notches are standard on the knife in this configuration.

The 2 options that we've already 'used' are: 1.) stag handle; and 2.) NS single hilt.

Is a squared hilt an additional option (counting against the 5 limit) or is it a feature that doesn't count against the limit?

If the squared hilt is a 'countable' option, I'd vote for these for our 3 remaining options:

-Squared Hilt
-NS Butt Cap
-Wrist Thong.

If the squared hilt is not a 'countable' option, I'd vote for these for our 3 remaining options:

-NS Butt Cap
-Wrist Thong
-N/S Collar (to match the butt cap).

No finger-grips for me.