I am guessing it's not possible to reformat a MS-DOS formatted floppy to work for a Mac? You have to buy them pre-formatted for either Mac or MS-DOS, right? 

I am waiting for the Farallon PN512B AAUI Ethermac Transceiver to arrive which will make it hopefully easier to transfer data to the PB. The CDROM Toolkit is 5.3MB and I have no way to transfer it at this moment.