also, where in China are they? why does everyone seem to speak perfect cantonese when in other series set in Hong Kong you have characters with thick mandarin accents trying to speak canto?
I think Shirley is being typecasted as the annoying, obnoxious girl that always yells at the main characters for no apparent reason. Her voice is a little annoying screeching like that, maybe they should pick someone else... esp since shes supposed to be out there digging all day, she's particularly pale and well dressed. looks more like an office lady [OL].
Benny and Michael are pretty good at their roles, just maybe a little older than they should be for kids fresh out of college. maybe they were Grad students just finished with their Masters?
anyone else who doesnt really seem to fit the role?