MAss Effect is not a series unknown to me I made a conscious decision to play it late even though I had bought it last year.
I've played ME2 5-6 times but on PC, got ME3 free on Playstation now so finally finished more important games before coming to ME3.
Anyways chuck it, have completed all missions only the Final one remains.
Multiplayer (Galaxy at War) is at 90% now put in a few hours there. Level 18 Soldier. Will get it upto 100% unlock the Defender trophy before embarking on the last mission.