I'm due to get together for a midday meal with a sort-of friend, sort-of colleague, for both business and pleasure. Seeking a lunchtime equivalent of Zax Tavern--full bar, excellent food, posh but relaxed atmosphere. Oliveto strikes me as perhaps too staid at lunchtime (in case we really do have that third martini), and Cesar perhaps too whoop-de-doo. I've never been to Luka's Taproom, but that's a thought. Anyplace I'm forgetting?