The clear waters and the amazing structure of this wreck are a must see.  My southern site is in Cozumel, every dive that I have done there has been amazing.  Swimming through coral structures and getting close up experiences with Nurse sharks is unlike any other place that I have dived.  Scuba diving is the most peaceful thing that I have ever experienced.  If done right (good buoyancy is a must), then all of the problems of the World just fade away.  I have had the pleasure of introducing both of my sons to scuba as well.  It is a great shared experience.