Haven't met Christi or Billiken1. Won't comment on the situation, other than to say it's good all parties are smiling. I will say a thanks to Scubaboard, especially the Cozumel forum participants, for educating me prior to our first post-OW certification dives in Cozumel: My wife and I had a private DM for the first three days. We arrived with SMBs, Storm whistles, signal mirrors, straps to join up with each other, and I have the Diver Alert on my BC. Oh yeah, thanks to DD I have an Analox CO analyzer. This board serves many purposes, but foremost in my mind is the information available, to those who look.