I understand that Internet access is no longer available in the cabins on Adventure of the Seas. For business purposes, I need Internet access and was hoping to find a way to do so in the stateroom. I have been in contact with both RCCL and my cell phone provider and am told that an international air card atteched to my laptop "should" work when at sea and in port. Has anyone every attempted this? I know it is an expensive option.