Have to say on repeat viewing I found it a lot more interesting once I knew the storyline and how bits fit into the bigger picture, way too much of the character development stuff, etc. meanders around, often doesn't really seem to be going anywhere and really isn't that interesting - on first viewing you can't put in context so its quite tedious, once you can put it into context you can enjoy those scenes for the ambience and connect more with the interesting parts.
Its loaded with blade runner references and tributes even the warehouse (mezzanine office) at the start is reminiscent of the police precinct, other scenes just a camera angle, a characters poise or turn of phrase, etc.