Not many former, but in addition to the Metropolitan, Metrodome and Sec Taylor, went to a stadium nobody else has mentioned, the Skydome in Seattle.
That was one UGLY and cheaply done park, had to be the worst of all of the domes. Lots of the seating was metal benches without backs, like one might find in the average small town high school ball park. Astroturf field, completely worn out. Entry/exit was via open spiral ramps, which had large capacity vs escalators or elevators, and safer than stairs, but took forever.
Attended Wrigley pre-rennovation and urban renewal of the neighborhood, very attractive now but had tons character before, that's been lost. Had a Mike Grace foul ball in my hands until swarmed by everyone around, ball got knocked into my seat and my hand got caught in the seat by the crush. Guy behind me ended up with the ball since I was temporarily trapped.