INTJ
Introverted Intuitive Thinking Judging
Strength of the preferences %
89 38 75 44
By far, the best online personality type test I've found is on HumanMetrics. Use the Jung personality test:
http://www.humanmetrics.com/cgi-win/JTypes1.htm
You can find out more about the individual types here and read up about the MBTI via [url=http://en.wikipedia.org/wiki/MBTI
]Wikipedia[/url]. There is also a fairly recent extension of MBTI that introduces "shadow types," but I'll leave it to you to look up your own type on Wikipedia. If you've wanted to know more about yourself, this is most assuredly a great way to start. Be aware that no one else can truly tell you what your type is; if you find one that doesn't quite match, you may need to do a little additional research as it is possible to wind up with a slightly different type (due to the strengths of each of your "preferences") than what you favor most.
Interestingly, when I first took this same test around January 2004, I was also an INTJ. Generally speaking, your types don't change much.