Can you tell me any differences between the US models and the GCC ones? I'm in Kuwait and will be buying an SS this month. Sales guy at Alghanim tells me that the GCC ones are engineered for the high heat conditions here and that the US models brought over by private dealers suffer from heat-related problems. I know that there is probably a little element of truth, but I also know the guy wants to sell me a 2013 2SS. Any help you can give me will be appreciated.