User blog comment:Arbington/ME3 Theories/@comment-1507483-20100628194839

One thing I'm looking forward to seeing is how the quarian/geth-relationship develops, as you had a lot of chanses to "take sides" in various questions.

-One thing you could do was to prompt the quarians to either peacefully search for a new colony or fight the geth. -Another is to decide the heretic's faith as you can either rewrite them to original geth, blow them up or passively let them rewrite geth into heretics by not taking the mission. -You can also allow Legion to freely rome the ship, and thereby giving the geth insight in organics way of life, and after completing both his and Tali's loyalty-missions either give him data classified as quarian secrets, give him nothing or allow him to send files marked as "classified" back to the what-the-fudge-the-geth-call-it (community?)

I will not even begin to point out all the plausible outcomes, but I'm surely looking forward to see where Bioware is going to take it.