Re: Where to sit at Wrigley Field?
Bleacher seats are actually pretty expensive.
My vote, if you don't want to pay for 100 level seats, get 400 level seats. They are upper deck, but better view than 200 level seats. 200 level seats are often obstructed, and you can't see the flight of fly balls as the 400 level overhang usually cuts it off. Never had a bad seat in the 400 section.
If I can tell you one thing, DRESS WARMER than the forecast that you see. There is almost always a chill in Wrigley field, especially at night. I can't really explain it. I've never had a game (besides July day games) where I didn't get at least a bit chilly at some point.