F3 southamerican.

If theres any southamerican member who likes the Firestone F3, do you think this series is better than many european series?. I mean this because there are a lot of big drivers or top prospects that have comed from there. Some names are:
Rubens, Helio Castro, and Bruno Junqueira.

Are you sure Rubens raced in SUDAM F3, if he did he must have been very young, as I remember him racing in the Formula GM Lotus euroseries for Draco as a 17 year old, and I thought that he'd come straight from karts.