A method of estimating a capacitance of each resource in a programmable logic device is described. The weight is formed as a substantially strip shape, is made from a ferrous alloy, and has opposite top and bottom surfaces and at least a groove. The fetch logic receives an extended instruction. Once the mat is in place the clip latch is released, and the hanger will hold the mat in an unrolled position so that it can dry flat. The message encourages the finder to call the telephone number to access the service provider and report the numeric code.