Then I read that the best place to get the 666 hit combo was the trials in Treachery, so I had to almost play through a fourth time.
That last time, I made it to the trials in a little over 2 hours. Next time I have MS points I'm going to rent it again and complete the DLC, but I think I am also going to try a speed run to see how fast I can get through it all.
Amazingly, even on the 4th run through it was still a fun, solid game. It'd had been a long time since there was a game I would be willing to play all the way through twice, let alone 4 times.