for shopping HK is great.. but that's about the only thing i could like about HK if you like gambling, go macau offcourse.. all other leisure stuff.. China.. so i wouldnt stay for 2 weeks in HK..
There's shopping shopping and if ur like me with a high metabolism. FOOOOOOD!!! Can't get more original cooking than going to the core of it all. Ocean park is a 1 day thing actually. 2 days if u wanna try EVERYTHING but its really not much there. Its more of a dating place imo.
Food (special foods which you can get only there and now where else), shopping (buying lots of stuff), disneyland, ocean park, night life