What?
Obsidian Entertainment is doing an original IP? Now I'm interested!
I'm a bit of a fan of Planescape: Torment. It's the first RPG I played. I'm still not through it, though.
It's just too long so that you would be able to play through it mostly undistracted, ignoring your real life.
I hope I will be able to finish it soon, though. It may have some very annoying bugs, but it's very intriguing.
So, it's nice to hear that Chris Avellone is designing this new game!