If legendary investor Warren Buffett thinks WFEMF is worth investing in. Then I think that says a lot about the company's future prospects. http://www.theglobeandmail.com/report-on-business/video-why-warren-buffett-likes-tungsten/article4171802/ Read more about WFEMF at: http://investorshub.advfn.com/Woulfe-Mining-Corp-(WOF)-WOF-22104/