Dwight,
* Outstanding, educational post! <img border="0" alt="[king]" title="" src="graemlins/r.gif" />
* Your intuitive & deductive insights appear to be right on the mark IMHO. <img border="0" alt="[thumbsup]" title="" src="graemlins/bigok.gif" />
* Thanks for all your effort and pre-Christmas gift to us all. <img border="0" alt="[cheers]" title="" src="graemlins/beerchug.gif" />
Respectfully,
Bob