Very intresting the SP still wants to sit around 30c!The more I...

Very intresting the SP still wants to sit around 30c!
The more I look on the net about Vanadium batteries the more I think this Vanadium plan is a very good idea.
I found this site that expains the batteries benifts in simple terms you will have to look past the name.lol

http://www.treehugger.com/files/2005/04/the_vanadium_ba.phb

When you look at Windumurras site they expect comsumption of Vanadium to increase between 5 and 7% year on year just for steel production so imagine the demand be if these batteries take off.
Also a question for somebody that knows more about Vanadium than me,the spot price for the stuff is $26 a pound is that for 100% pure or just a set consentrate%?