Dumb, slight, but pretty fun. The "good cop, sick cop" was obvious to see coming but I don't remember seeing it before and the copious amount of bullets and good tunes helped.
If this was on USA on Friday nights it would probably do very well and get a regular fanbase and get a good crowd of about 3-5 million, but watching it on prime time just feels odd. I know it was produced on a cable-style budget but it really does look and feel like it belongs there. The production, the visuals, the pacing ... it feels out of place. The closest thing I can compare it to is Human Target, but Target looks and feels like a big budget movie compared to Good Guys.
I'll be interested to see if this gets cable or network numbers tomorrow but I'll probably keep watching just to see where Stark's mustache goes.