Advice for my first WSOP tourney?

[gbpoker]

I've decided to go ahead and go to the WSOP ME next week. Room at the Rio, flight and money arranged.

What tips do you more experienced players have that have that would make it easier and more enjoyable all around?

It's the little things you pick up from experience. What to wear; how much sleep to get; what/where to eat; things to avoid; if you need a backpack to carry things around; how to manage breaks or - anything.

What advice do you have for a noob going to the WSOP (the main event, no less), for the first time? I'd appreciate anything, not matter how minor.