Theory in high stakes heads up?

[robsmith82]

Be careful here, heads up play, especially high stakes hands cannot be analysed in a vacuum. Yes some opponents may be overly aggressive, but there will also be those who are setting up an image and betting pattern thats -EV so you will try to exploit it. They will then in turn exploit your new tendencies (usually in a much beigger pot [img]/images/graemlins/cool.gif[/img] )
This gives a +EV sequence of hands for your opponents. Also bear in mind that others will be <u>attempting</u> to do just this, but getting it horribly wrong. Maybe these are the players you have come across?