Dreamover: you ask some good questions.

You'll have to excuse me as sometimes I like to answer questions with questions, especially when there is usually not a concrete answer to a situational game.

It's about making the right decision for the situation and the situation isn't always the same. I feel it's more about thought processes than ironclad rules.

onwards...
How much do you raise preflop and from what position. Does it vary ? Is it always the same raise anywhere ?
What is your plan with AA? How does AA win in HE? What makes AA strong? Under what circumstances does AA become relatively weaker?

WHY are you raising preflop? What are your reasons for raising preflop? With AA, how many people do you want seeing the flop and why? What is the best action to achieve your desired outcome?

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If your called or reraised how do you treat that bet preflop [/quote]

If an opponent calls, what does that say about what s/he thinks about the strength of their hand? - and if they reraise you?

And on the flop what are you looking for and what are your decisions on the flop.
What do you think would be a "good" flop for AA? Why? What would be a "bad" flop for AA? Why? Your decisions should be based on flop texture.

Will you fold if the flop shows a King or a queen ? Bet pot ? Check ? Why ?
Why would you consider folding AA on a K- or Q-high flop? (I don't ask this sarcastically) How do you gain information to help guide your actions?