Expat Retirees in Bolivia?

by Geddy
(Florida)

Hola,
I would like to find out more about retirement possibilities in Bolivia. I didn't see a retirement forum, so will ask my questions here.
- Is there an expat retiree community in Bolivia, especially Santa Cruz?
- Are there any retiree/pensionado visas or tax benefits? (My wife is Bolivian, so probably would not need a special visa.)
- Are there any mail/courier companies that deliver US mail to Bolivia? I have seen this in other countries in Latin America. Mail Boxes Etc performs this service, as well as other companies, normally based out of Miami.
I'm sure I have more questions, so for now I would just like to make contact with other people with similar interests.

Gracias amigos,

Geddy