Excellent variety, love the Hibachi grill!.
I go about once a week, usually on the week-end, so the food is constantly fresh, during the week the food can be a bit on the cold side, but that is with most buffet's during off peak hours.
The variety is great, the Habachi grill is well worth the few extra minutes, here you can choose you veggies, meat, noodles & the level of spiciness.
I also found the sushi to be quite good.
Special mention goes to the Jalapeno Chicken, it really is to die for!