I was just wondering if any of you have used or know someone that has used fuelmister 2 biodiesel machine from azure Biodiesel its about $3000. I need somthing thats compact and easy to use becuase I am currently in the military and live in a apt and don't really have anywhere to store it. I was going to wait till I got out to get one or make one but with the way fuel prices are going (and my huge paycheck from uncle sam). I can barely afford to take my truck on long trips. Also about how much does the menthol and lye cost. Thanks Azure Biodiesel Company