I'm gonna have to check out radicals recipe. I did a parti gyle last week all willy nilly without a recipe or a plan. I enjoyed it thoroughly. I got 5.5g 1.070 "doppelbock" and 3g 1.030 small beer. I should have stopped draining my ton on the first beer when I hit 7.5 gallons, but like an idiot, kept lautering and had to do a 90 ninute boil. That left me with a smaller second beer. It's ok, I got 2 beers, and a basis for next time I try. I like the parti-gyle technique a lot.