It's good if one checks out what is written. They do sometimes bring out information that is often passed over by other online encyclopedias or other informational media type outlets.
For instance back some months ago I mentioned the elite Bohemian Grove complex and my friend laughed me to scorn. He said: "That's a big myth and there's no such place except in the minds of conspiracy nuts." When I sent him the Wikipedia info he recoiled with: "You can't believe anything posted on that site."
I later managed to get him a copy of the documentary done by ABC on the Bohemian Grove and other such documentation and he's been quiet as a mouse ever since.
But with any source one needs to be objective and document the information before going public.
Badger
http://www.youtube.com/watch?v=NaQVD7i2ZaA&feature=results_main&playnext=1&list=PL8FF977ABBD86C6E9