Right now I am doing extract brewing with a 12 gallon brewpot. I have dirt cheap sankey kegs available to me-- should I collect 2 or 3 for going to all grain in the near future? I've seen photos online of people that are using 1/2 barrel kegs for brewing, or even a mix of kegs and brew kettles.
The equipment I have right now is a 12 gallon brewpot with a ball valve spigot on the botton and a lid. I also already have one cut open sankey keg with a SS hinged false bottom, ball valve spigot, and a copper pickup tube.
I guess my question is-- is it worth it to collect one or two more kegs, or is it better to just buy one of those B3 brewing sculptures? Could I buy just a frame and incorporate the brew kettle & kegs into a 3 stage gravity system? I thought some of you AG brewers could guide me in the right direction to hopefully maximize the equipment I already have. I have access to reciprocating saws, welding equipment, etc., so I could do some custom work although I'm not sure if I could easily find some nice angle iron, etc. for building the frame.
Thanks for any ideas-
Andy

