Vote-hardest campaign-non moded

[mac5732]

I just was thinking, what everyones idea/s or hardest played campaign setup in SP play was. Such as what map, aggresiveness, bonus, etc. Do you pick some of the races and tweak them then have computer pick additonal AI's?
What map gave you the greatest/toughest game?

This is for a Non-Modded Game only

example ONLY

Cluster
High Aggressiveness
Med Bonus
Med Tech
3 planet start
Racial bonus 5000
High Catastophic
picked 4 races, tweaked (give areas)
computer picked additioal races
Human played straight no special tech
etc.

just some ideas mac