(The two Lupo listings should be merged, by the way.)
Although there were no great deficiencies in Lupo, I expect quite a bit more punch from this place's pasta and meat dishes. While Charlie Palmer might outrank Wolfgang Puck these days and his Aureole and Charlie Palmer Steak in get the most attention at the Mandalay Bay / Four Seasons resort, as the only fine-dining Italian in the resort, Lupo really should be running at a higher standard. The brutal markups on the wine-list weren't fully earned by the cuisine, in my opinion.
(Enjoyable and worthy of note were the cold ham bruschetta and the tapenade-accompanied bread baskets...)