So I am thinking of doing a parti-gyle brew for my next brew day. Thinking of maybe doing a barley wine or Wee heavy for my first running, but I'm a little intimidated by the whole idea. Would I just pick a high gravity beer for my first runnings, and batch sparge to pre-boil volume like any other. Then basically re-sparge for my next volume of my second beer? Have any if you had success with this, any recipe ideas?