The Settlers of Catane

[Socrates]

Hey there,

Yesterday I played my first game of Settlers of Catane, which is quite late considering its age and fame.
Anyway, after one game I find this game to be quite fun, especially as rules are rather simple and should suit for any kind of audience (strong point). The downside for me is that chance is too high, and a good part of the strategy relies on what dice and cards can get you.

Overall, a very nice game, not to be taken too seriously, but that I can see me play with different kinds of people around a table for fun.

I suppose many of you know this game. What is you experience with this game? Should I consider buying it?
And what about official extensions?