Ok, I will admit it I have some bad vices but it is my vacation. I smoke and was wondering the cost of Marlboro lights in cozumel? Should I buy duty free or wait till I get there? My wife loves Don Julio Blanco is it available and any estimate on the cost? I am not going to drink before diving, I am not going to smoke while diving. I will be respectful of others and not blow alcohol on them while I am drinking my smokes. Tanks....Bill