I voted up and down all Greenlight yesterday.
Strange, but there are not much "distinctive" games here. I marked dozen of titles for me, but that's all. And half of that games already very familiar for me anyway - like TOME, UnEpic and Eador. Everything else either good polished games that I don't need, or vagues proofs of concepts that can be good, or can be not - it's too uncertain right now.
(That not stopped me to vote up 360 games, as it seems.