I'm trying to migrate data off of a Macintosh Performa 6115CD and a Power Macintosh 7300/180. The Performa is running System 7 and the 7300 is running MacOS9. I do not have an external SCSI adapter to attach the disks to for a raw copy. What's the best way to get data off of these machines? I was looking into Appletalk over IP but I'm not sure how to proceed.