I have a DB variant that I'm trying this year, no lemon juice, acid adjusted with tartaric, Lallzyme EX-V, tsp tannins, 60 lbs triple berry, very little water, sugar to 1.110, KV1-1116 temp spiked up into the high 80's. Been done a few months and sitting in a six and one gallon vessel clearing (got 7 gallons). It was a bear to press with all of the tiny particulate matter from the raspberries and blackberries, they just broke down into sludge. Haven't tasted it yet and probably won't fool with it until this years wine goes into the barrel, smells super good and very fruity so far.