An accessory mounting system suitable for mounting a plurality of accessories at a windshield portion within the interior cabin of a vehicle comprises a housing that is adapted for releasable mounting to a receiving structure on the interior surface of the windshield of the vehicle. The present invention takes advantage of the increased surface area provided by nano-sized metallic particles to enhance the metal’s combustion efficiency, or ignitability. The device further has a fixed plate biased against the support by plurality of first screws extending substantially in a Z direction, a plurality of a second screws extending substantially in a Y direction, and a third screw extending substantially in an X direction. Deflection of the deflectable post is controlled by a compliant ring. Alternate structures are formed by partially substituting the strontium ion with at least one other divalent metal ion. The required description of the second encoder in order to make the realization of a stochastic signal possible requires a relatively low bit rate, while other doublemultiple descriptions require a much higher bit rate.