you should do the math on how long it takes to pay off that 400- 900k. if you want you can even figure fixing the ppg on the low side, lets say $2.00. gonna go on the high side and say it costs jbi .25 to make a gallon when john claims it costs .18. it would take a measly 1,575,000 gallons to pay off the machine if the machine costs 900k. less than a year to pay off a machine! you should buy shares sooner than later!