Just a heads up that the W Hong Kong has their SHOCK WAVE Summer Series Pool Parties over the summer - the dates still to come this year are: June 27, July 18, August 1 and August 22. Early bird all inclusive tickets (which include Mumm and spirits) are HK$950 which is an absolute steal.
I went in 2013 and would highly recommend it. When I went it was a very mixed crowd...the one that I went to was my last night in HK and I found myself getting a taxi back to my hotel the next morning from a guy's place in Wan Chai where I managed to end up after the party.

The next day hangover for my 18 hour journey back to PER was not so good though...