I'm going to finish up on Ghost in the Shell with posts that are locations but not locations. There are several occasions where the film makers used a set with HK elements within it, but were actually filmed elsewhere (I think in the case of Ghost in the Shell, the studio sets were done in New Zealand). The first is the culmination of the chase scene involving the re-programmed sanitary worker. as in the anime movie, the chase ends up on a waterlogged area with a cityscape in the background, however, look carefully and you can see several elements from the Central waterfront.
Recognisable buildings in this pastiche include CITIC Tower, the AIA central, CCB Tower, what looks like it might be the Hong Kong Club, HSBC HQ, and to the right of the actor in the lower picture is what looks like the new Central Govt Offices (with some bits added).