natron just think about the other contracts and how big they could be we thought as a guess 60 - 100 mil the first year???LOLOLOLOLL we were sure wrong, now if we had to guess i wouldnt know where to start>>???? knowing how big wastewater is and haveing he only EPA approved systems$$$$$$$$$ i hate to sound like donald trump but 750 million possibly a billion i just dont know they have alll those other states and international so 1 billion is not out of the question, i am not saying the firest year but definetly potential market!!!