For those folks who have read the Pass it on article, you just got a sneak peak at an article I haven't sent to Steev yet. In my blinking, 'eyes wide shut' state at 4 in the morning I mistakenly sent this to the blog by accident. Sorry 'bout that. I'll probably make a few changes since I've spoke with Ed, so it'll be a little different if its published in the newsletter. But thanks for the comments all the same. Clay Anderson _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member