I really enjoyed Beyond Good & Evil, so I might buy the King Kong game made by the same team. It's only been promised 10 hours of game-time though.
Some of the games mentioned here I'll probably want to read more about. The Witcher is the one I'm most interested in ATM. On the other hand, I've never played any of the Gothic games, and if a collection is released I might buy that.
Besides those, Dominions III.
I don't play many games, and generally won't bother to read about upcoming games. I might buy independent Lugaru, which has an intriguing concept. There probably are better ways to spend that money, but few people deserve it as much as its programmer. Ragdoll, physics, self-made 3d models, variation created by clever skinning, and a huge amount of combat animations...