I just called the apt complex I'm leaning towards and they didn't even know what their aquarium policy is, she'd find out & told me to call back monday. Don't ask, don't tell? I'm looking at 3 bedrooms & when I move in the available units will be on 2nd or 3rd floors. These apartments are only a few years old and the biggest the tank I'm gonna get is 75 plus a sump, am I gonna collapse the floor?