Well, the stuff I've backed via crowdfunding first of all: Shadowdark: The Western Reaches, Pirate Borg: Down Among the Dead, Glumdark and So You've Met a Thousand Year Old Vampire.
Beyond that, the Treasure Overhaul, Merryshire Detective Club and the third book in the series that started with Into the Wyrd & Wild, which I believe is called Into the Salt & Sand.
As for WotC, a new Everything book. I'm happy for the Dark Sun fans, but I have no need for those books, if they show up as expected.
EDIT: And if it finally makes it to crowdfunding, I will at least look at The Great North, the new fantasy Britain setting generator by the creator of Yoon-Suin.