Yeah 1vs100 is not a real online game, otherwise I can play Buzz Quiz TV with thousands of people on PSN who made a quiz for me. There's no FPS with 64 players on Live like Resistance 2 on PSN, or 256 players like MAG. Fact.
About ads, I already said there are ads on live and they were bothering me, there are none on PSN. So it's definitely a minus for Live for me.
I have trouble understanding how someone could prefer achievement to trophies too, considering the second one is like the first with additional things (differences in trophies kind vs always a similar point total, player levelling and experience vs nothing), but okay...







