Possible Duplicate:
To hyphenate or not?
"Did you see this silly poll? It says that if I were a superhero, I would be Captain America."
"Really? I don't know; I see you as more of a Thor-kind-of-guy."
Or should that be, "I see you as more of a Thor kind-of-guy?
Or simply, "I see you as more of a Thor kind of guy"?
Which form is best?