Grant Morrison on Final Crisis (from an interview at IGN):
I think of it like dance music, and how they just took pop music to a place where there was nothing left but the bass and the drum and the build-up and release, and I kind of wanted a comic that would throw out all the boring conversations and fights and keep only the stuff I like to read. You know, to create the crack cocaine of superhero comics. [laughs]
Also worth noting, for anyone who’s confused about how the monthlies line up with Final Crisis:
Pretty much every storyline that’s currently running in a DC book is happening before Final Crisis, because the events of Final Crisis are so big, that we didn’t want to see its influence destabilizing major stories already running in the other comics. The whole story of Final Crisis is in that one book and its few tie-ins, and then when Final Crisis ends, the entire range of DC books will be dealing with the aftermath. So if you look at it that way, everything that you’re reading that comes out during Final Crisis tends to be happening the week before the story takes place.
There’s a lot of other interesting stuff in there — it’s worth a read if you have the time.