What is provided are compositions of matter and methods for making the compositions of matter, which comprise a limestone and clay slurry for pavement and driveway sealer products. The bases of the transistors are driven by emitter follower transistor provided with collector load resistors. The status report is provided to the Hands-Free device via a result code which comprises a plurality of integrated status indicators corresponding to statuses of the first subscriber identity card and the second subscriber identity card. The resilient polymeric base layer, the metalized layer, and the conductive plating have an aggregate spring constant sufficient to maintain distal portions of the contact members in a cantilevered configuration and to form a stable electrical connection between the distal portions and the first circuit member solely by compressive engagement.