Even if I never watch it again, this wasn't a waste of my time. It's not enough to make me see the next one in theaters, but it's definitely not the overwrought mess we saw the first time.
It's not as much a movie as a celebration of all things insanely tangential. The references are so thick you can go 2 seconds before getting another one. Billy Dee Williams as Harvey Dent / Two Face? Really? Are you kidding?