I have been to HK many times but have never had the "opportunity" to utilize 8 hours on a layover. Does the general community believe that it is insane to dump or check the luggage, as I am arriving on CX but departing on QF, and take the airport express into Kowloon or Hong Kong Island. Can I get a ferry or launch from Kowloon to Lantau and the Tain Tan Buddha. My primary concern is time and getting "stranded" as I am on my way to Perth.