i was watching the 'story so far' trailer, this one: (May contain SPOILERS) http://goo.gl/QAVBn
and i notice that the clip form ac1's animus was opposite.
lucy and her monitor thingy should be on he other side.
and here, desmond's head should be on the other side.
obviously i'm comparing this to the game i played myself, so if anyone's personal experience was like this let me know.
i just find it strange.