OK. interesting idea. But whenever i look - i don't seem to find the missing piece- how much would it cost and what would get from that cost .I even looked at t

OK. interesting idea. But whenever i look - i don't seem to find the missing piece- how much would it cost and what would get from that cost .I even looked at the original paper by harstad : http://www.kellogg.northwestern.edu/faculty/harstad/htm/deposits.pdf http://www.kellogg.northwestern.edu/faculty/harstad/htm/depo... And none is found. So maybe it's one of those ideas who is only good in theory ?