I've been to the Bo Ling's in the Plaza KCMO several times for dim sum (Sat/Sun starting at 11 AM). It is definitely one of the best. There are fresh fried noodles and dumplings being cooked in the dining area. There's a large selection of dishes: Congee, duck, steamed dumplings, fried dumplings, sticky rice, homemade sweet tofu dessert, etc. Moving here from Chicago, IL, they had every dish I'd expect from traditional dim sum in Chinatown. Go with 3-4 friends and expect to pay $15-$20 for a lot of food.