What about all these stills? I know about the parts for the alcohol engin and what not but still if I got one of these stills runing at about 90% alcohol then I bet that I could start saving money in about 4 months givent the price of the upgrade still and also the ingredents.
http://www.revenoor.com/merchant.ihtml?id=2&step=2
This is the link for the stills ^