There is just enough in that leaked teaser from the beginning of the year to add in some extra fun stuff (the war-era raptors, with their crazy square engines, the aviation grey Viper IIs, a smaller Colonial warship that kind of reminds me of the Bolitho frigate, and a new basestar that's just a TOS Basestar with a Razor Basestar embedded into it), even if they never air the damn thing. Which is endlessly frustrating to me, since from all accounts, it's totally finished (Drexler said the effects were done at the beginning of the year, and Bear confirmed he recorded the score, and music is pretty near the end of the production process).