Blue has driven cars to Belize, Guatemala and the Yucatan to sell. The trips are long and raucous, since parts of the Mexico highway are little more than sideroads stopping in tiny village after tiny village. But there is space between hamlets, and you can motor through Mexico in a landscape lush with possibility: cactus, coves, costumes and cozy hideaways. From Sinaloa to Tapachula to Chetumal, Blue has criss-crossed the country a dozen times, usually in his own car but sometimes on the excellent bus system. He's filmed parts of three projects there, and already plots his return.