Warning this post contains spoilers if you have not watched episode 11 of the 4th season of Battlestar Galactica
After a prolonged gap the final season of BSG started up again and in the very first episode we find out that the cylons identity is Ellen Tigh, in this post I will go into why I think this is a good choice for the final cylon and how she can logically be identified as a strong candidate before we knew her identity.
Hints the Final Cylon was a dead character
Cylon Hybrid (Razor)

And …

Please be aware that this article contains spoilers for episode 11 (4.13) of the fourth season of Battlestar Galactica so do not read on if you have not seen the episode and do not want to be spoiled
One Sentence Review
A depressing epsiode that reveals the final cylon at last
 
Plot Summary 
The episode opens with everyone looking around the ruined planet. Helo and D’anna report that the planet was nuked around 2000 years ago and there is no humans left on the planet. Baltar confirms that any food and water is still contaminated …

Please be aware that this article contains detailed spoilers for the 10 webisodes entitled  ”The Face of the enemy” aired online prior to the second half of the fourth season of Battlestar Galactica being aired so dont read on if you have not seen them and do not want to be spoiled
One Sentence Review
Half the length of an episode and probably on half as good as well but sets things up for Gaeta in Season 4.5
Plot Summary 
The Webisode is set 9 days after the discovery of Earth and opens with an injured Gaeta …

The Sci-fi channel have released a new promo for the final part of Battlestar Galactica entitled the Epic Journey
Enjoy
 
[youtube=http://www.youtube.com/watch?v=PzZX9d18Ebg]

Key Events

A rift develops between Starbuck and Lee after she sleeps with Baltar
Head 6 warns Baltar to get off Galactica
Boomer and Crashdown discover Kobol
Baltar finds Boomer contemplating suicide and talks her into attempting it but she fails
Head 6 convinces Baltar to ask to go on the survey of Kobol
The 3 Survey Raptors are ambushed by cylons, one is destroyed, one jumps away and the one Baltar, Tyrol, Cally and Crashdown are on crashes on Kobol 
Roslin convinces Starbuck to take the captured Rapture back to Caprica to get the arrow of Apollo 
Adama orders Roslin to …