I will be going to a conference at Lake Las Vegas at the end of February. We will be going into Vegas/the strip for one day and would like to have a really great dinner while we are there. Many of the highly rated places seem to get mixed reviews from diners. We are leaning toward something with a tasting menu...places that we are considering are Alize, Fleur de Lis, Michael Mina's, L'Atelier. We don't mind spending on dinner if it's fabulous, but don't want to feel like we've just wasted our money. We live in a smallish sized town, so would hate to waste a dining opportunity while in a big city. Also, any interesting places for lunch (maybe ethnic) on the Strip?