Other company published articles have produced what, 3 pennies. Unless the products are good enough to be bought in significant numbers this will remain total speculation. There has to be more than student science kits bought on the internet. Anyone who has been here for years has seen and heard it all before. Those who entered before the pump have made theirs, have nothing to little to lose and are setting on the houses money (yours). Place you bets for a new product to come out and replace the N Assay (more refinements). We are all gluttons for punishment until and if something sticks on the wall. God knows a lot has been thrown at it. If you looking to get rich I think that ship has sailed. Even would be a win. If you can face the fact this this is a water drop in the ocean operation and can accept the risk, you have called it right. Nothing for years has shown this to be anything more. The boards have many bashers and just as many pumpers each with their own agendas.