I "think" we have used 1 option with the CW Amboyna. So we should have 4 options left. I could be wrong.

Model 14 fingergrips, compass, nickel silver single hilt, black and aluminum spacers. The Amboyna is far too nice to have just a stock grip shape.

Sawteeth, brass squared hilt, SFG and WT. I like brass with the CW we are using.

Fingergrips (right hand), NS single hilt,
aluminium and black spacers, and .. and me is necessary
to think a little more

Brass would go better with the piece of wood we have. Both would work, but brass would really stand out!

Sawteeth. Single brass square top hilt. Black and brass spacers. Single finger grip. Wrist thong.

Brass stands out with Amboyna........when it's polished. Not so much when not, more so if a redish amboyna.
Here is N/S on gold Amboyna.

Not lobbying either way just pointing out the different looks.
While going from a silver blade to a N/S hilt has it's on draw backs looks wise as well, at least to me.
here is a wood similar Amboyna color with brass.

Here is a sasquatch that I don't own anymore that is Amboyna that I had made about 5-7 years ago.

sawteeth, compass, wrist thong, SFG.

... and that all black spacer option looked pretty nice.