Kathy's Pan-Latin Birthday Dinner

Kathy's requested Mexican. Meanwhile, in correspondence with the estimable Nika of Nika's Culinaria, (an excellent food blog with among other things amazing photography), I've been discussing Columbian arepas - and since they're another favorite of Kathy's the menu has expanded to become rather more pan-Latin. The plan as it stands (pre-shopping and thus not yet validated):

Assorted Mini-Arepas with Hogao
Freshly Squeezed Herradura+Cointreau Margaritas

Field Greens & Native Tomatoes

Carnitas & Grilled Shrimp
Mexican Rice
Fresh Red & Green Salsas
Guacamole
Habichuelas Negras
Grilled Scallions
Corn Tortillas
Sangria

Ponque Leche y Miel
Coffee

When time permits I'll get back to you (assuming you exist) with recipe details.