Eth going to the moon again , maybe next year 1,000 $ . Anyway, it really depends on the success of initial coin offerings. Project that will be ung the erc token and eth as a way of gathering crowdsale funds. It has always the demand needed to sustain and keep eth strong , but everything is not permanent we don't know what will happen in the future really if all countries will regulate ICO then that will hurt ETH price.