Are there only 2 AA stadiums?

[happypg]

This is the first baseball game I've purchased in a long time and am really having fun with it. I started "My Player" as a 1B/3B playing for Akron. I've played two months or so and have only played in two stadiums. It looks like I play most of my games at the park with the roller-coaster in rightfield and then I play a few games at a park with some palm trees. Should I be seeing more stadiums in the minors?

Thanks for your response.