Just to let everyone know, don`t be tempted to buy the bumper packs of cigarettes (5 cartons) at the airport. When we landed in BKK yesterday we were nabbed by the police after collecting our bags and fined 24,174.00 baht 400 pound for bringing in more than we were allowed. You are only allowed 1 carton per person! They also conficated the cigarettes not even letting us keep the 2 packs we should have been allowed. So please be warned. The sick thing is they are just as cheap to buy out here.
From one very disgusted Irish tourist. I think their action was way over the top. We were treated like criminals and held for 3 hours.
Other than that enjoy your trip.
PS the Sheraton Grande Sukhumvit is to die for!