Most powerful scene for you?
Mine has to be Laura being told Adama was dead.
Zerek: Think about the people of the fleet. Surrender.
Laura: No. Not now. Not ever. Do you hear me? I will use every cannon, every bomb, every bullet, every weapon I have down to my own eye teeth to end you! I swear it! I'm coming for all of you!
Wow. Seeing this woman's passion brings life to the phrase "Hell hath no fury like a woman scorned".