This is cool

INTJ - "Mastermind". Introverted intellectual with a preference for finding certainty. A builder of systems and the applier of theoretical models. 2.1% of total population.

Free Jung Word Test (similar to Myers-Briggs)
personality tests by similarminds.com

I find that my results vary depending on my mood. My I can get close to an E, and my J can get close to a P. But I'm always always NT. My dream job has always been Harvey Keitel in Pulp Fiction.