Thanks for those links, bill, it certainly helps confirm what I have observed happening. I may not have pointed the finger at NS, but I have definitely seen the pattern and I think many others use this same strategy. The test run on your second link is especially interesting after the patterns I have seen. I've not run these kinds of tests to see who is doing what, but I have long suspected something just like this.
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Steve Chittenden
Graphic design, web design, professional writing, and marketing.
" Far better is it to dare mighty things, to win glorious triumphs, even though checkered by failure, than to rank with those poor spirits who neither enjoy much nor suffer much, because they live in the gray twilight that knows not victory nor defeat." -- Theodore Roosevelt
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