What Pro / College stadiums, arenas, ballparks have you been to?
Baseball
I've fortunately been to all 30 active stadiums plus a dozen or so that aren't around any longer
Football
New giants stadium
Georgia dome
Lincoln financial
Hockey
Continental airlines arena
Xcel energy
Madison square garden
Basketball
Continental airlines arena
Conseco field house
NCAA football
Lane stadium
Carter-Finley stadium
NCAA basketball
Cassell coliseum
The barn (university of Minnesota)