Mexican kitesurfing is in it's infancy. Still not to many people kiting at all. And as mexicans aren't really sporty people, let alone outdoors people, and most people live inland, there aren't many people exposed to the sport. So, there aren't to many people that are good yet. So this years nationals will probably be lame to someone who is from a place where people kite a lot. But they will probably be awesome next year. It is open to internationals, and some cabrinha team riders are coming. Dimitri Miramanides, and someone else. There is one guy, an american who lives close to cancun, who is pretty good with the arcs.
I will give you more info soon.