I tried the Wynn buffet for the first time last February. It was to die for! I can't hardly remember anything I ate because I was so overwhelmed with delight. The only thing I remember is the New Zealand rack of lamb. The first time I've ever seen rack of lamb at a buffet and for this reason alone, I am in love with the Wynn buffet. They have lots of higher end items that you don't normally see at buffets. I can't give too many details about my dining experience, probably because I was high as a kite when I ate here. Maybe that's why I thought it was so damn good too. Munchies!!! My husband didn't think it was that great. Probably because they didn't have pizza or buffalo wings, his favorite things to eat. *rolling my eyes* Only bad thing was that i wasn't impressed with their desserts.
Overall, the Wynn buffet was good but it still doesn't beat M Resort or Rio (my top two favorites).
Tip: Go just before they switch from lunch to dinner, 2:30ish. You get charged for lunch but get to experience the more expensive dinner items when everything gets switched out. We didn't do this on purpose but what an idea.