Went to a Brewers vs. Phillies game. I'm not the biggest baseball fan but we enjoy coming to Miller Park for the atmosphere. I really recommend checking out Kelly's Bleachers before the game, a well known Brewers bar down the street from the ballpark.
Anyway, we bought tickets for 406 from the box office at the main gate and tried sitting along the third base corner but the usher wasn't having it. We moved to the first base side and the ticket holders showed up during the 4th inning to claim them. Bummer.

So we moved to our actual seats in section 406, about ten rows up and couldn't see anything. You feel completely out of the loop of the game when you sit that high up. It was kind of depressing too since hardly anyone was in our section.
Luckily, there are escalators near the home plate gate to take fans straight up to the 400s. Stair climbing makes no sense when you have a stadium with a roof that retracts.