Before starting, this also works in Prepar3d V4
First of all - openLC South America is a big improvement.
Second - It's ALL of South America so the download is HUGE. A wild a$$ guess would be between 9GB an 12GB, But I really don't know. I got tired of watching and the end caught me by surprise.
Third - there is plenty of room for improvement.
Fourth - it'll cost a pretty penny. Or two. Maybe three.
If you want South America to look far better than basic FSX/P3d, go ahead and buy it now.
If you want South America to look GREAT, wait a while. But sooner or later it WILL get updates. I'm not sorry that I bought it now.
Rio de Janeiro
The Amazon River (I have no clue what that strange banding is)
The high mountain plains of Bolivia (9,000 to 11,000 feet if I recall correctly)
24,000 feet over Peru