Just for kicks I took the quiz Are You A Heretic and I am 100% Chalcedon compliant (whatever that means). I'm guessing it means that my theology is tight.
Actually, the results give me an explanation: "Congratulations, you're not a heretic. You believe that Jesus is truly God and truly man and like us in every respect, apart from sin"
Anyway, it was a pretty fun little exercise.
If you are an unbeliever or a skeptic, then here is a quiz for you--Questions for a Skeptic.