My wife and I will arrive at Hong Kong airport 9.30 pm on May 16-we will stay at the Novotel Citygate hotel overnight [near the airport].We have a flight to Kunming at 2.05 pm fromShenzhen[SZX] airport.Which is the best way to get to the Shenzhen airport- train ,ferry or coach ,taking into account the travel period ,cost, the experience and convenience,seeing we will have carry-on luggage plus two <25kg bags.My preference would be by ferry if this possible.I do know that ferries to Shenzhen leave from Sky Pier,but where do they dock,and where would the connecting transport to the airport be found.