Thank you, both! Unfortunately, I don't have any other SCSI Macs. I have a tangerine iBook, a Blueberry iMac G3, and Power Mac G5, but no SCSI Macs.
Does anyone know if the ZuluSCSI Pico Slim works with the PB100? And if so, would I be able to boot off of the ZuluSCSI Pico Slim?