A second confirmation of another spoiler mentioned in the comments of the spoiler a wee bit down the page...

( SPOILER: Gaeta, in Lay Your Burdens Down II )

http://tv.yahoo.com/feature/battlestargalactica.html

Only posting because FELIX~~!! makes an appearance! (with actual lines, too! :D)

Hey, I have an actual Gaeta spoiler for the season finale, taken from a thread at the Sci-Fi BSG Boards. (Warning: The thread this spoiler was taken from is HUGELY SPOILER'ISH.)

( Gaeta Spoiler for Lay Your Burdens Down )