When I lived in Australia I didn't think very highly of a Buffet - to me they were a cheap way for restaurants to churn customers with substandard food (Sizzler). Made me think of pigs at a trough asking for selmanela poisoning...nice.
Hong Kong, as always, flips Buffet on its head and takes it to a whole new level. All the top hotels produce an amazing variety of buffet choices, and the quality always amazes me (nothing like Sizzler).
I've stumbled upon this great website, Foodeasy, which lists all the latest buffets and specials - perfect for wowing visitors or when your feeling a little greedy (oink oink).