I'm interested in building/purchasing a frame to produce 1/2 bbl of beer. I figure Ill need a 25 gal. liquor tank, 30 gal mash tun, and a 25 gal kettle... does anyone know a good website to connect me with a welder or cheap frames I can buy online?... let me emphasize cheap. Also, I cant seem to find any online websites that sell stainless steel pots larger then 100 qt... thanks for any help!