@Hioushi: Yeah, ME2 was great. I only get about 2 playthroughs of each:

Female Infiltrator Shep: Character I identify with, more or less full-time Paragon except for brief moments of misjudgement. Lost Grunt, Jack, and Legion on suicide mission (Okay with that, Jack was a nutter, I knew Legion for all of 10 minutes, and Grunt is Krogan, dying is a cultural occupation).

Male Biotic Shep: Case study in video game cruelty potential. Basically always Renegade except when Paragon choice effected later mission better. Full survival of team on suicide mission (thanks to a piece of note paper and the Mass Effect wiki). Slept with Tali despite being such a jerk, I wanted to punch him and I'm the player.