Spent the last 2 days traveling thru the Isthmus of Tehuantepec and the leftist mecca of Juchitan, but haven't had time or Internet access to upload reports. Will do that tomorrow. Just arrived in San Cristobal de las Casas in Chiapas--tired and ready to go to sleep. Tomorrow afternoon I'm going to Palenque, and then on Tuesday the program starts here. More soon.