It´s all about making beer. Mill barley, mashing and adding hops to the boiling wort. It´s fun and the beer tastes so much better than store bought. My first attempt on all grain ( 1984 ) was only useful as a toilet cleaner and it took many years before I tried again. After a few years of brewing I recently wanted to build a bigger and more complex brew system. These small clips shows the progress of an all grain, 3 keggles HERMS system. Cheers