If the CPU battery is good, the database should remain for a move. If the battery is dead then the system would default. It would be in your best intrest to have a backup of the database. If you have an Iwatsu dealer move the system, I am sure they would do this, a non dealer may not have the software to be able to do a backup. The savings for having a non dealer move could be lost in down business time while the system is being reprogrammed to your setup.