Cheers i do 20 gallon per brew, i prefer old school ale, not fussed on the over hopped style that is about now. I'm fortunate to have a friend who consults for me who has been a brewer for coming on 40 odd yrs but has a good head for engineering. He taught me how to brew and gave me recipes which i have altered to my taste. I do a Porter which has treacle and ginger in it which is very easy to drink i may add, i have the recipe for Fowlers Wee Heavy and Caledonian 80 shilling. The darker beers i prefer in the winter months. In summer i tend to stick to IPA bitter and blond beers.