So glad you got it though. O'Hana is one of our must-do's on our next trip and I am already getting worked up about making my ADR in time. I will be able to do it 180 days out by then so I don't know what the big deal is to me - I am just one of those fanatical planner that these boards tend to attract.
9.30 isn't so bad - you are unlikely to feel like you need to hurry on account of other people waiting for the table! Enjoy it. Way to go! Please post pics if you can and have a great time!