My only purpose in responding initially was to point out how a simple search of keywords was not the best way to approach a search of this site to see if a specific article had been previously posted.
cgk's subsequent post made it clear that the method that would bear the most fruit had been utilized and that's great!
I didn't mean to come off as somehow offended, but rather, I was just ensuring that cgk knewof the best way to utilize FR's search feature for future reference.