Priority Club has an interesting, if somewhat silly, quiz to "analyze your point-earning practice". Once you've taken the quiz, the "Point Psychologist" will tell you what kind of point player you are, and give you advice as to which programs are best for you.
For what it's worth, it says I'm a shepherd ("Miles are your mania. Double and triple miles, miles earned through credit cards -- the Shepherd is a mile junkie...While extremely loyal to a preferred airline, you are one of the least loyal to a specific hotel or rental car company..."). Pretty accurate assessment, for a simple quiz

.
Check it out at
http://www.priorityclubpromotion.com/whoareyou/
Edited to correct typos -- why can't I find them
before I click submit?
[This message has been edited by kdbab64 (edited 09-26-2002).]