Teaser Trailer Analysis - MOON

This trailer for 'MOON' seems to almost be split half way through into two acts. Act 1 is showing what the characters life was like before the agent of change was intorduced. The cross from act 1 to 2 is very short and enigmatic and then we are shown what has happened. The trailer slightly misguids the audience so as to not completely spoil the plot. The way the robot states; "perhaps you are imagining things." Makes the audience think that MAYBE he will be hallucinating. But when you see the film, you realise that this wasn't the case and in fact he had realised something completely different - the robot was lying.

Also, I could put the film festival logos into my own trailer, such as; Sundance, Cannes and Toronto. This would make it seem more official, which is the what I want it to look like when completed.