With all this bull about your choices not making a difference than think about this. No matter what you did in ME1 you still saved the Citadel and stoped Saren. In ME2 no matter what you did you still stoped the Collectors. So why is everyone one going crazy about this? All of your choices matter in the game except for the endings in all the Mass Effect games. The endings are always set in stone for Bioware to conclude