OK This is our 4th trip back to CSA but this time we are arriving on a Saturday at 12:30. Can anyone tell me how busy the airport is and how long we can expect to wait in lines for customs etc.. I am tossing around the idea of buying Club MOBAY passes but not sure if we will really need them for the arrival part of the trip. In the past we have never had any problems with long lines on arrival. but also never have arrived on the weekend. WE also fly out on a Sunday 3:30. Any thoughts on Sunday departures? Any input is greatly appreciated.