1.Treat with respect everyone you meet at 'roo whether they seem to deserve it or not.everything else is minutia. Probably more valuable than my complaining are the excellent replies it generated. If you have a minute or two I'd recommend checking it out.
3.Drink a lot of water.
4.Have an unbelievably great time.
A diatribe against over preparing for Bonnaroo
About a year ago I went off on a rant on the Inforoo msg boards advising people not to get too worked up over preparing for Bonnaroo. Here's the executive summary, basically: