It would have been fun for DS9 to take the opportunity and introduce some sort of a midsize Ferengi vessel, for the less militant breed of 'em merchants. I'm fine with Quark's Treasure and with the Nagus opting for a personal limousine rather than a giant yacht, but giving a bigger ship to Brunt or, say, Gaila would have enriched the scenery. And with the model, perhaps the Ferengi would have more often appeared as visiting bit players or other supporting cast, instead of Bolians or the like getting name-dropped without even having a distinctive ship design of their own.
Timo Saloniemi