You might say Gary Kuntz is a regular at Planet Hollywood. Lots of people at the Strip resort know him. The doormen. The bell staffers. The bartenders. “Those people are incredible,” Kuntz said of the Planet Hollywood crew. Yet Kuntz, a CPA in private practice in Bozeman, Mont., isn’t a high-roller. In fact, the main reason he comes to Las Vegas is to be treated for prostate cancer. In his last trip to Las Vegas in late March, he flew from Bozeman and his first stop was to see his doctors at Comprehensive Cancer Centers of Nevada.