Dan, I tried to explain above that when you hide things in a CMS, a browser search usually fails.
Search is not just for browsers. Most Wikis have a great search mechanism.
Drupal & WordPress have built-in searches that do a great job but the Hits can be erratic; try for the word 'the'. Will you get Hits for the fragment or the whole word?
One of the most powerful to play with for free is in
TiddlyWiki, a single HTML file that could hold all of the current website and allow complex searches against content, headings, tags, ... .
In the end, it is what fits best.
Acorn
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