A vehicle straightening bench having a work platform with an inner track and an outer track. Each undulation includes a wave crest and a wave trough that extend toward and away from the periphery of the backing plate, respectively. The method also includes determining a sales success metric of each of the plurality of customer service agents for each of a plurality of services offerings and ranking the customer service agents in terms of the service success metric for each of the plurality of service offerings. Further, the dock can enter one of several modes, including a call receipt mode and an entertainment mode. After melting of the tip of the stud and a portion of the welded component, the stud is pressed securely into the welded component to weld the stud to the welded component, with the welded component being depressed by the stud to an extent greater than that caused by the initial contact.