What is your routing and what aircraft? If you are on AA's 767-300's you have their older International Business Class product; but still better than the domestic first class found on their other aircraft.

Otherwise, as the other's mentioned you'll have a nice roomy seat at the front of the plane with free food.

I don't think any of the products flying to Hawai, including the 763, have anything other than overhead entertainment; so I would make sure you bring a loaded tablet or books to read!