A pretty fitting finale to a really fun series. The truck sequence got a bit awkward, but it was an interesting conclusion, I guess. I enjoyed the way Makishima was basically hunted down by Kogami right at the end, like a bloodhound, it was appropriate given all the allusions to the enforcers being like hunting dogs. I also liked the finality of Makishima's death. In the end, he was just a weirdo, nothing more.
I'm less sure I liked the way the actual show ended its' series. Seems like there will be a S2, but I could've done with a bit more closure. The way we saw Akane bring in a newbie was pretty nice because it showed the cyclical nature of their job, but if there's going to be a S2, why not hold off on that stuff? You could start the next series like that and make the end of the first one a bit more poignant. I hope we learn more about SIBYL's creation, though. That stuff is really interesting and makes you ask some questions about the morality of such a system.
Music was great in the show as well, and although they went back to the same well a few too many times, it gave the show a great intensity and tempo. One of the better OSTs I've heard in a while.
Fun show, but it had its' flaws, including one or two kinda off-beat arcs just after the beginning, before it finally refound its' feet in the second half and pushed on and on. Couldn't stop watching it. Recommended.