Below are two interviews with Ronald D. Moore, which answer some questions about the season finale of Galactica and give some hints of things to come. They contain spoilers for the finale, so beweare.
Beware! SPOILERS!!!!!!!!!!!!!!!
http://www.post-gazette.com/pg/07085/770732-352.stm
http://www.tvweek.com/article.cms?articleId=31699
Beware! SPOILERS!!!!!!!!!!!!!!!
All I can say after watching the finale is...Holy Frack!!!!!