Doors open at 10am. Line outside HopCat for CBS starts now. Lol. They are tapping some other beers throughout the day as well. https://hopcat.com/events/chicago
Went to the release on Sunday. There were about 50 people in line at the open. Line started getting pretty heavy about 9:30. CBS has really fallen off in the past year, very little maple flavor. Still a really good beer, but I was a bit disappointed. That being said, it lasted the whole time we were there for brunch, until about 11:00, not sure when it kicked.