I too am heading to Cabo. Traveling with 3 non divers and the original plans where to port in Cozumel and Belize (I would have loved it). They settled on Cabo. Looking around it looks like March is not the month to be in Cabo and all the good dives are May-Jan. I am looking for a good dive op thats reputable w/ boat, nitrox and english speaking DMs. Any help would be greatly appreciated. In addition this my first trip outside the US. Most of my diving has been done in Maui and the central US states (Neb,Colo,NM). I want to get 4 to 6 dives in during my visit as well and if anyone has any must dive sites please advise.