I've got a pair of Heresy Industrials coming this way. '84s with sequential numbers, to pull surround-sound duty. Took note they were loaded with K-55M's. Very minty on the inside. The wiring appears factory. Was wondering if the 55M's were, in fact, the normal squawker trim for that year? In addition, they sport the textured finish with routed edges. Think it'd affect their value too much to put a satin lacquer or piano black finish on them instead?