I realized that I never responded to this thread. That's because, after some deliberation, we decided not to go to CUN this summer for a variety of reasons, including the possibility of beach damage, but more importantly the screamin' deal we got on tickets to Europe instead ($550 r/t in high season). So, I wanted to thank everyone for the info, and still hope I will be headed to CUN sometime soon, after which I'll be able to provide additional data points.