Infamous Peterssen,after all,wasnt mistaken ,when a couple years ago...when he made all class of numbers and charts,demostrating that Axpw was the best storage solution...and in that range was ZBB (with Zinc bat,which now have been left aside due to high price of Zinc...and lack of funds by Co)...If I not mistaken he said that Axion was in economic terms better than lithium...some old holders MUST know!!!Feliz dia,hope that Hillary wins big!!!Better for green energy!!!