I'm still working my way through CSI:Miami - I am at the stage of watching merely to see HOW bad the writing can get!!
But I have noticed a couple of other things. Miami must be an interesting place to live - there is not ONE overweight woman in the whole place. Not walking down the street, not in shopping centres or restaurants - anywhere. ALL the women are slim and relatively good looking. There are a FEW overweight men - the occasional police officer, and more interestingly, bad guys or guys with mental disability.
Talk about stereotyping and image development.