Tonight I just got done watching Bellflower.  I'm not really sure how to describe it, and I was kind of blown away.  After watching it, I kind of feel like this is what Drive hoped to achieve.  The movie starts out a bit slow...Not as slow as Drive did, and builds to a climax.  There's a lot going on in the meantime.     
I went into this blind, and I would recommend doing the same. If you want to watch the trailer, I have embedded it.   
     
I purposely did not post this in Pics and Vids because the trailer posted is secondary to this being a movie review/recommendation.  This is where I intend this post to stay.