@RenewedRebecca You'd think so but I only know of one person who has claimed to have RE'd it, but never released any of their findings to the wild or tried to sell it. The EPROMs are all read protected and to my knowledge have never been publicly cracked nor shared. CMD was SO far ahead of ... well, everything, back then. And finding a CMD device and then trying to RE it takes a special type of person + with expandable $.