I have to agree, the story for each game is amazing. The setting, music, characters all make up for a truly unforgettable experience. I am very anxiously awaiting Mass Effect 3, for we all know. It will be epic.
Mass Effect was the first game that had me up all night playing. Mass Effect 2 was just as good, if not better with the fantastic add-ons like Shadow Broker Overlord and Arrival. Finally got all achievements (Insanity was a Beeyaach!) Can Not Wait for ME3!!