I am traveling to Buenos Aires for a week in a few days for a conference and I have plenty of time for sight seeing. Of course I would like to take a few nice photos and possibly frame one around the house. (Its either that or Tango lessons and I don't think I could do it) On the phone today, my host warned me about not bringing a camera because of thieves. Is it really that bad in Buenos Aires? I normally bring my E-P5 and the 12-35mm along with the 20mm or 25mm and the 75mm or 40-150mm on a trip. Now I am a little concerned about sticking out with a nice lens. Has anyone been there and do you have any advice for camera safety and possibly photo opportunities. Thanks for any and all advice.