I just enjoy taking cheap shots and jabs at him. Afterall he started it, but that doesn't justify the display of immaturity on my behalf. I hope he doesn't take it personal, as I no longer take any of his remarks to any degree of "personal". It's all meant in good taste (or bad taste if that's how you see it), but I don't mean any harm and I'm sure that intelligent man never had his feelings hurt. I'm not recanting my held position that he sure can be a jerk sometimes; but I will admit that I do recognize his respectable level of knowledge, and when it comes right down to it, he does know a lot more on this subject than I. What I can't promote, however, is his unhesitant tendency to attack the integrity of very bright individuals ... who come here to share ideas and engage in intellectual conversation (not to exchange cold hard facts and raw mathematical equations for the most part). I praise Alex's notable position and understanding of advanced concepts; but denounce his inability to admit when he just plain made a mistake.