Saw it for the first time
Just watched it last night, it was interesting. I liked the bits where they both messed up the kitchen during their argument and that ridiculous TV ad for the action hero guy. The young CEO guy was also very memorable, reminded me of Christian Bale in American Psycho.
SPOILER...
I thought he was going to stab her just as she turned around from the radio and we would see that she has got her memory and personality back, just as the knife goes into her, and he would lose her. Seems like the way everything was going, a sad ending.