Just came back from Ohau and I'm glad we didn't do some of the "must do" activities. Instead, we went against the advice of the forum and rented a convertible. And it was great. Stopped by Giovanni's shrimp truck, looked at the menu, looked at the food, looked at how ridiculously long people were waiting for food and we hightailed it out of there.

Got to the beach at noon and there was plenty of chairs and umbrellas available. Got to Pearl Harbor and there was no line. Walked right up to the counter.

Went to Hanauma bay, saw the masses of people. Didn't feel like being nickled and dimed and went and found a nice, sandy, quiet beach with friendly locals.

*shrug*

From now on out I'll only use Trip Advisor for amusement purposes.