I'll be returning to Las Vegas for 3 nights next month and trying to decide where to eat. Le Cirque is a given. I've eaten there several times and it's always outstanding. Probably would not want to go to Joel Robuchon on the same visit, and Asian restaurants are wonderful at home...so looking for 2 other dinner choices. American, French or Italian would likely be my preferences...and I'll be dining alone, but aside from very few choices (such as Bartolleta), this shouldn't be an issue. Dining alone at the bar or chef's counter is always fun, but not a requirement. Where should I go?