Sadly, I have a trip planned for next weekend, or I would join you all. I was in Honolulu last month for the Punahou Carnival and Chinese New Year, but am always ready to go back.
For a place to meet in Waikiki, might I suggest Duke's?
http://www.dukeswaikiki.com/
It has hosted more than one Do, IIRC and is oceanside and has a great view.
Hawai`i has a lot to offer, cuisine-wise. Nothing against the Cheesecake Factory, mind you...
Here's the master O`ahu and Waikiki Restaurant Thread for more suggestions:
http://flyertalk.com/forum/showthread.php?t=700557