all looking for advice on an online retailer.. for scsi parts / changers /terminators etc. so far ramelectronics.net is the lowest. I'm rebuilding my challenge s machine. replacing the 50pin 4g internal disk with a 68pin 32g drive. I know there are changers for 50pin f to 68 and 80pin drives. I just don't want to pay an arm / leg.. -- :wq! kevin.foote