Having said that, I like the idea and concept; I'm trying to play one who has little memory of where he's originally from and was "raised" by Dwarfs who see him as one of them since he is clearly a creature of the earth god. He still lacks much in the way of a clue for human(etc) motivations, but is slowly starting to understand bits. This is being somewhat exploited by the gnome in the party, to good effect.
What experiences have any of you had with warforged in games? or what opinions etc do you have about them?