I'm not at all surprised. I have never been to Brazil, but any time I have had one or both of my Rolleis out for a shoot (I am in Ottawa, Ontario), I am usually stopped by an admirer or two. In fact, one day I was stopped by a local pro photographer, a fellow who had been one of my customers when I worked in a local professional laboratory, and he spake thus: "TWO ROLLEIS!! You're a good man!"
I own a Rolleiflex (a model E2, with a 75mm f/3.5 Xenotar lens), as well as Rolleicord (a model III), the camera I usually have with me 24-7. Both still VERY usable, even in this age of digital fauxtography.