Red Rock has the top buffet for any of Station Casino's that I have visited. I have been here many times and up until a few years ago, I would go once or twice every six months. Go here when you want the premium Feast Buffet. The last time I visited, gelato was available in the dessert area. They also had salmon, which I had not seen at any of the other Feast Buffet.
Go for a late lunch and have a player's club card to get a few dollars off. The lunch is almost like dinner and it's about $5 dollars less expensive. All of the dishes I have tried over the years were tasty and I especially enjoy the spicy Thai noodles. They always prepare a generous amount of sushi.
The line might be long here during dinner, but definitely worth the time. Enjoy the excellent meat and Asian food sections. I will be going back soon to see what's changed.