On this trip, Guy Fieri is diving into meat mania. In Palm Beach, Fla., a butcher shop-restaurant emporium smokin' up brisket and beefing up the burgers. A joint in Houston, Texas, serving worldwide recipes like Latin-style pork belly and Caribbean oxtails, and, in Hilo, Hawaii, a historic spot dishin' out meaty pasta and amped-up loco moco.