MINYANVILLE ORIGINAL A couple of guys are camped out in the parking lot of a mall outside Pittsburgh having arrived last Friday in order to be first in line when Best Buy (NYSE:BBY) opens its doors for Black Friday sales. They had hoped to set a nationwide record but have since learned that some people showed up even earlier at one of the stores in California. They feel that this is cheating since winter camping is a lot easier on California’s early-bird shoppers.   They have clearly bought into the concept of Black Friday as a competitive sport but ...