That was announced in August <a href="http://investorshub.advfn.com/boards/read_msg.asp?message_id=22041548" target="_blank">http://investorshub.advfn.com/boards/read_msg.asp?message_id=22041548</a> Website <a href="http://investorshub.advfn.com/boards/read_msg.asp?message_id=22041568" target="_blank">http://investorshub.advfn.com/boards/read_msg.asp?message_id=22041568</a> Uralkali is using them <a href="http://investorshub.advfn.com/boards/read_msg.asp?message_id=23175598" target="_blank">http://investorshub.advfn.com/boards/read_msg.asp?message_id=23175598</a> MagMinerals is using them <a href="http://investorshub.advfn.com/boards/read_msg.asp?message_id=24711278" target="_blank">http://investorshub.advfn.com/boards/read_msg.asp?message_id=24711278</a> You should pay better attention to your board John :)