Mithras:
Yes, that is the 'Mega Evil AI' kicking in. It is set for the 500 mark in your score. All AI players will hate you, but I've found that there is usually not a lot that they can do at that point. Its just mop up anyways in my games.
What I am looking for is instances earlier in the game where the AI is the aggressor for seemingly little or no reason...ie a THREAT.
Thanx though, at least we know at SOME point, the AI will fight back.
Talenn