A method and apparatus for manufacturing hybrid disc whose recordable-band grooves are wider and shallower than the pre-recorded ROM data pits. A configurable storage device comprising a storage circuit including at least one output and at least one input capable of changing said output in a well defined response sequence; and a configuration circuit including at least one memory element to control a portion of said storage circuit; and a programmable means of altering said storage circuit response sequence. Further, the system includes one or more comparator circuits actuating at one or more thresholds. The first plane and the second plane are substantially parallel to one another. The two rear hull sections are v-shaped longitudinally aligned with the two front hull sections with a narrow tunnel formed between them that communicates with the span deck. In an alternative embodiment, the underfill adhesive is fully cured after it is disposed onto the active surface of the wafer.