I have been talking with a guy on ebay about this stainless barrel listing. These seem like they would be ideal for brewing large batches (1BBL likely). I inquired about his bottom dollar, its $160 per for three. That's a bit too high for me but if anyone else is crazy:
http://www.ebay.com/itm/Stainless-S...&otn=3&po=LVI&ps=63&clkid=3387250529064685307
http://www.ebay.com/itm/Stainless-S...&otn=3&po=LVI&ps=63&clkid=3387250529064685307