Rates trading in South America - chile or colombia (or brazil)? Please help

Hello,

I am a cash bond trader in London and am planning a move to South America in search of better opportunities in a growing market / get out of tightening regulation and constantly receding pay.

My question is, does anyone have experience with Colombian and Chilean markets? If you had a choice which of the two would you go to work at the same house (south American house)? I am trying to draw a comparison in terms of pay, upside for the economy, standards of living, and experience in general. Or would you just move to Brazil instead where the market is already there full on?

Many thanks, any thoughts are appreciated!