I think a Ferengi ground set is a good idea.
They can put the usual shield and weapon bonuses, but the set bonuses should be

- Standard, built in scanning module that collects commodities and consumables from enemy groups, 2.5% chance success.

- 2 piece bonus, Heart of Nog +7.6% chance for rare or better on next loot drop, not to exceed once per 6 minutes.

- 3 piece bonus, Quark?s Lobes, FCA audit with a 1% chance of -25% loot table for one hour due to questionable business practices.

Also, the kit weapon, shield, and armor bonuses should increase depending on the amount of GPL that you have in your Bank Asset tab. Meaning, they should not have a mark, but level to character, or character?s bank as it were.