The Science Museum of Mineesota's exhibit on the Maya appropriately opened yesterday on the Summer Solstice. They have a great video talking about the exhibit, and they feature Xunantunich and Caracol on it. The exhibit features artifacts from Cahal Pech too.
http://kstp.com/news/stories/s3074018.shtml
"The Maya created one of the great civilizations of the ancient world. Maya: Hidden Worlds Revealed, opening June 21, 2013 at the Science Museum of Minnesota, explores ancient Maya society through the eyes of powerful kings and queens and the farmers, artisans, administrators, and craftsmen who supported the elite and made up the foundations of these ancient states. The exhibition will feature artifacts from throughout the Maya world, interactive exhibits and evocative environments to make the lives of the Maya relevant, accessible, and approachable."
I believe the two major draws of the Mesoamerican civilizations is that one they achieved such amazing things without the wheel and that even today a significant portion of their footprint is yet to be discovered; still hidden from us in the rain forest.