@lestatdark
I think your confusing the endings as a single choice. You had the rachni choice (means nothing in ME3), and you had the decision to save (or kill) the council at the end of one. Now if I finished ME3 (which I did) would I take the time to go back and change anything? Its sad when I can have the worst possible outcomes in both ME1 and ME2, and all It takes is an hour of multiplayer to get the best endings.