Well, I hear the Colombia speak as cadence as any other southAmerican, the comment about neutral is in the basis of almost every (TVs, Movies) translation are made in MX, not Colombian, or ARG...

>>Well Hugo, you (as people from argentina) Humilde, Sencillito y Carismático like always :-) !!
>I agree that mexican spanish is a little neutral, not so fast, not so accented, and almost RAE compliant.

>I would disagree (not about Hugo of course :). Working daily in an environmnet with people from almost every country in LA, I'd say that Mexico is as bad as Argentina. Too much cadence ('canto'), a definite distinctive accent and as much slang as Argentina (or just as bad). I would say that maybe Colombia is the more 'neutral' or 'correct' (up to a point). (Don't ask me who is the worst. Hint it is not Mx or Arg.)