I have done loads and in general I would say that for some reason the typical British beers in here (London Bitter, Irish Red, Tin Miners and ESB) all failed to make and maintain a head - maybe the low hop rates, maybe the lack of non fermentation or just something I did. However, the Smoked Porter and the dark Mild were so popular one drinker told me it was the rest beer he had tasted. Have done all the Smash ones and all good as long as you like the hop (EKG wasn't to my taste as a Smash and I don't like white wine so the Nelso Sauvin was again not a favourite but those are down to hop preferences). Dry Stout was excellent and love the Paters Beer. Kolsh good, Califonian common better, Bocks ok - I realised I don't like German style dark beers particularly. All in all it was my go to book when I started all grain, really informative and I still based my own recipes on the IBUs etc from his recipes