I checked out the site. I am always leery of companies who run sites and expect to do business with the public, yet don't have the time or intelligence to proof read their site. Verbum sap's (spell?) site, several times referred to DHT as BHT and they "gauganteed" their results. After those two blunders I did not need to read any further. Not professional at all, I think the above poster got it right.