It's off-topic, but I thought readers might be interested. I direct the list's attention to question #4, if nowhere else (though I found #3 very interesting). http://slashdot.org/article.pl?sid=04/10/20/1518217 :) Chris "Blind man's night is music to the deaf, and everyone has *two* paths, not one, whence comes tragedy and comedy, forsooth and damn straight, son." - "The Gypsy" - Brust & Lindholm