Im not tryin to make a true Guiness but a beer that is really rich and has diferent layers of flavors. I was using Guiness as a refrence for the smoke and the complex flavors. I am a chef so i am starting to try to come up with some beers that have layers just like good food does. You know like when you eat a steak for example, at first you taste the beef. With every chew i want something new to come out, like the spices and then the garlic, then the smoke from the grill, and mabie at last, a little of the rememberanceof the last thing i might have cooked on that grill. It may sound corny, but thats what im trying to do. I just never used wood chips in my beers before