Wow. I didn't expected much (ok, nothing out of it) - I didn't watch the trailers. All I knew are two things - a) I saw large billboard outside my office and b) I briefly remembered that early imdb score was high.
Oh, man. I am glad I decided to watch it. It's very nicely done classic late 70's remix of Pulp fiction with The last boy scout. Story itself is not particularly new or original, but man - humor and acting are top notch.
Highly recommend to watch this movie, but do yourself a favor and keep your kids out of this one.
tl;dr: Solid 8/10