Unfortunately this SE/30 is my only remaining Macintosh, so LocalTalk isn't an option. I used to administrate a large Macintosh lab years ago. We even had LocalTalk to ethernet bridges setup (I think they were called Gatorboxes.) Sadly I don't have access to any of that hardware anymore...

I'll probably either attempt to mount the drive on a PC with a scsi card or resort to floppies.

Anyone ever serially connected a mac and a pc? (Would be slow, but there isn't a whole lot of data involved.)

Here is a screenshot of speedometer tests. Similar in performance to a IIfx. A "Snooper" 8-bit video benchmark shows it is 48% the speed of a Quadra 900 internal video...

I'll see if I can get some scans of the Lapis manual...