I'm looking for the best places for Dim Sum and Peking Duck in Chinatown/Boston area. So far, for the duck, two favs appear to be Chef Chang's in Brookline and King Fung Garden in Chinatown. I'm open to the Brookline Duck (dinner) but wanted to hit Chinatown for the Dim Sum (lunch?) if possible. Anyone have any good ideas? Kid friendly too if possible. Doesn't have to be "crayons and crap" kid friendly just not a total bummer for 2 five year olds (who love asian food).