Battlestar Galactica: Blood and Chrome has a trailer for their pilot episode that was shown at Wondercon. The pilot episode I believe is planned as a two hour tv movie on Syfy. That is not uncommon with series, if you remember TNT's Falling Skies, and Fox's Terminator: The Sarah Conner Chronicles both aired with two hour long "tv movie/2 episode pilot" episodes.
Source: superherohype