Guest beers (i.e. other breweries' beers that you buy in and sell in addition to your own range) are now handled better. You can now create a "Guest beer" in Breww, which is much like a normal beer, but you never brew it yourself. Guest beer stock items can then be associated with this "beer" (and a container type). This allows them to be grouped together in the display around Breww and on the Trade Store.