Here's a site that is rather critical of wikipedia. In fact, its very critical.
http://www.wikipediasucks.com/
Some interesting popups appear when you leave the site which perhaps indicate what its worth. Its claim that "There are now thousands of pages if you search for 'wikipedia sucks' in any search engine." is wrong - the supplied does a google search for pages with the words wikipedia or sucks, which not surprisingly does yield thousands of results. But a search for the phrase brings out 149 instead. And whats all this about Sollog, the Temple of 'Hayah, and a $10 million fine for "religious hate crimes"? Bizarre!
However, I do feel compelled to ask : who are those cute young friends on the yacht with Jimbo?