Here's one that is just basically a poll and after you fill in your answers you can see how you compare to others:
Here's a survey being conducted by a school that is doing a study - what a nice way to help them out by getting more people to answer their questions on religion & music.
This is closer to what I was looking for:
My score on this one was:
50 - 59
Spiritual Straddler – One foot in traditional religion, one foot in free-form spirituality. They have a bunch of other quizzes here too: http://www.beliefnet.com/features/quiz/
My Vatsu: http://www.beliefnet.com/section/quiz/index.asp?sectionID=&surveyID=99
I am a Kapha.