Yeah, I thought the last few hours of ME1 was an absolute thrill ride.
Metallic, I've been hoping for an ME MMO for a long time. It would be easy to do, they could set it beyond a relay no one has been able to travel through or something like that. Some of the design decisions in ToR, like the way companions are used, scream Mass Effect. I had posited a companion system like that for an ME game a couple of years back in a conversation with Oscuros and lo and behold, they did it for ToR.
I am desperately hoping they are going to take everything they have learned from making ToR and do an ME game. Unfortunately, I think it will be quite some time before it sees the light of day, even if they are in design stages now.
Never played any ME, but for $10 at the employee store for ME1, I'm thinking about it. But I'm afraid it'll go the way of Fallout 3: started with a bang, then fizzled out and never finished.
You may end up doing that but the game does not. One of the better game end sequences in my opinion.