I did not like the movie. The plot was as you said choppy and the dialog was uninspiring. This film either is one people like or hate. I certainly was the latter. Okay I have to admit that Jennifer Connally is hot and the seen with her and the other girl was pretty hot and heavy, but when a film maker has to resort to an incongruent lesbian sex scene to get your interest things are bad. And by the way that part was unneccessary, I mean don't get me wrong sex and nudity have a place as artistic tools. But that was not artistic on any level, it was near porn.
Good Job on referencing Perfect Blue though, mean the director was not affraid to use some scenes from anime.