This coming weekend a buddy and me wil be brewing side by side brews. He is brewing more or less a belgian strong and i'm doing an imperial porter. Both should weigh in somewhere close to 1.10. Both beers will be 3 gal batches. Our plan is to no sparge our beers and collect first runnings for our individual boils, then combine the 2nd runnings from each and put together to make a belgian/frankenbrew/porter of sorts. Almost partigyle just with two sets of 2nd runnings, so i assume our gravity should be up there. Any clue how big this 2nd beer is going to be?