Okay, I'm hoping in exchange for a little shameless promotion Charles!!! won't mind that I'm pilfering links off his blog, but this is just too good to be true:
"Even if YOU don't know what faith you are, Belief-O-Matic™ knows. Answer 20 questions about your concept of God, the afterlife, human nature, and more, and Belief-O-Matic™ will tell you what religion (if any) you practice...or ought to consider practicing. Warning: Belief-O-Matic™ assumes no legal liability for the ultimate fate of your soul."