We grew concerned when we got no response to a letter sent to Willis Loughhead at Bizcaya Grill. We were inquiring about his interest in being one of eight chefs to host a "Personal Best" page in Best of Miami. A follow-up call elicited this: He was out of town and wouldn't return before our deadline passed. Out of commission was more like it. A bit more research revealed that he had been in a very serious car accident on the Julia Tuttle Causeway -- cut off by a driver who then disappeared. A slick roadway and an unforgiving guardrail left Loughhead with a broken nose and about 100 stitches in his face and head. The traumatic experience and slow recovery (now nearly complete) provided him with a new perspective on some of the best things about Miami. For instance, Best Natural High: "Walking away from a car wreck. I didn't get more than four steps or so, but at least I could stand. That, and endorphins." Best Emergency Room: "Miami Heart. It's never crowded." Best Plastic Surgeon: "Dr. Mark Broudo. From now on I'll send all my business to him." Best Medicine: "I don't know her name, but the ER nurse was pretty cute."