Multiple threshold voltage circuitry based on silicon-on-insulator technology is disclosed which utilizes N-wells andor P-wells underneath the insulator in SOI FETs. User profile information associated with a party controls the invocation of features for the party and controls the screening of redirect contacts resulting from feature invocation. The antenna features include RF amplitude or phase, and position and orientation relative to a receiving object. The binder phase includes 6 to 12 mass % of at least one of Co and Ni. The lid is preferably spring hinged such that when opened, the lid is maintained open preventing the lid from closing when the device is tilted. The system being configured to perform the method that includes measuring a vehicle ground quality.