What do you guys out there think of life in Sao Paolo?? I know its real expensive but hows the safety factor out thre? Is it nice? I mean, I have two small children and a wife thats not Brazilian so I worry about the QOL out there. My wife speaks good portuguese but not used to the Brazilian lifestyle. My children will adapt Im sure but the safety factor is what worries me. Anyone currently living there, it would be great to get some insight! Thanks!