Well I finally beat Mass Effect 3, got the green ending on my first try.
Thought it was a fitting ending. Shepard dies for the greater good and all that jazz. I'm happy with it. Did the same thing in Dragon Age.
I have to say, though... *this* is the ending everyone raged about? I mean, sure it was over a bit too quickly but jesus guys! It's the journey that matters!
Edit: Btw, the ending of the Citadel DLC was perfect. Better than the actual ending in fact. Loved it when the crew says "It's been a good ride" and Shep answers "The best." Awesome scene, so much was said with only those two words.