What are the "must do" dives in Yucatan, Mexico

[Taj 0]

I'm heading to the Yucatan Peninsula in Mexico this January for a few weeks of diving. There seems to be so many options. I'm trying to narrow down what are the best, "must do" dives that I shouldn't miss. Anyone been there and have any recommendations? What are the best Cenotes to dive? 

Aloha, 
Taj 

[Xterra 10]

definately dive some Cenotes (Dos Ojos, Taj Ma Ha, Chac Mol (no photography allowed), Jardin de Eden etc) , best dive sites I found Los Arcos was my favorite

[trimix125 73]

Visit Xibalba dive center, greetings to Robby,
that guy is one of the "deepest" explorers there...
And a dive in Angelita is different, but one is it worth...
Have joy and safe dives there!
Regards,
Wolfgang

[TmxDiver 41]

So many good Cenotes. I'll second the Angelita recommendation. Very unique dive. I'd also say the Pit. Car Wash is also nice. I'd recommend diving with ProTec.