At long last it's time for an update.
Three new Furious class great galleons (Citadel gothic battleships): HIMS Fidelis, Cursus, and Lictor
New Tartarus Rim cruisers: from left to right TNS Vide Poche, Blanding, and Chouteau escorting the Trans Rim liner SS Spirit of Rocher
These are Valiant Enterprises castings. Nice little ships, all in all, at a good price.
TNS Proserpine
She's an old Citadel C44 cruiser/QT Models casting
For good measure, here's a shot of the Tartaran fleet all together out at Starship Rock
Here's a mining ship, also from Valliant Enterprises
And the Elf ships so far:
Lastly, a fleet of dwarves!
I'm using Vanguard Miniatures for these. They were a bit of a challenge to paint, as I had some trouble getting the paint to adhere, but once I got past that they're pretty nice little ships. (Well, the battleship is pretty dang large. About four and a half inches, I think it was.) Anyway, fun stuff!
I should add that there's a whole Jayne's Fighting Ships of the Tartarus Rim: Part I – The Terran Empire, Part II – The Tartarus Navy, and Part III – Xenos, Abhumans, and Merchants.