Viva Argentina!
The rumors are true. I went to South America. I spent most of the time snowboarding, and you can read lots of words about it here and here. This post though, is just a whole lot of pictures. Some from Cerro Catedral in Bariloche, and most from Buenos Aires, most notably Recoleta Cemetery.
Your trip looks like it was amazing. I would love to snowboard in Argentina one day.