I'm about 3/4 of the way through The Crippled God, by Steven Erikson.
...wow. What can I say. The entire series has been building up to a convergence of events, but now that its finally happening, its gone above and beyond everything that I expected and, Erikson being Erikson, he's totally twisted my perception of various characters. I get the feeling there are inevitably going to be some unresolved storylines, but this is one thing I love about this series: it throws you right into the world. Things have been building up to this point hundreds of thousands of years before the first novel is set, and Erikson somehow manages to involve even these events in the current plot, even with a complete explanation of precisely what happened back then. He has an incredible writing style that spits in the face of generic fantasy: there is no main character, not even the gods are immune to being killed off at any time, and the books overlap considerably. I don't think I have ever read such a complex and interesting series of fantasy novels...nothing even comes close to this. I may even re-read them from start to finish once I finish the last book, there is so much foreshadowing, and many of the characters are forged by the events that came in the previous books. Although seeing as how its taken me almost a year to read the books from start to finish, I might take a break first. xD