> Hah! Brilliant and well said. Water is going to be the next gold. Indeed it is. Sounds bizarre. But studies (whatever that means) show that earth's ability to supply adequate water supplies will fall well behind demand in the next few decades. Already large multinationals are buying up rights to water supply "all over" to be in a position to profit from the new boom. Conspiracy theory? Mayhaps. Have a look and see what gargoyle tells you on the subject. Then decide for yourself. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist