I did a Google search for "Amiga 4 gig limit" and stumbled onto some info stating that OS 3.1 could use the first 4 gig on drives larger than 4 gig. It said to use HDToolBox and "Get Information", and just ignore it when it shows "-128 meg" as the drive size.
I did that and created 1 gig and 3 gig partitions, and it worked!
It's a 15 gig drive, so I'm "wasting" 11 gig for now, but I don't have enough memory for OS 3.9 right now, and I still haven't received the copy of OS 3.9 that I ordered anyway.
I might just order a data cable and power cable for the internal floppy for now, and see if it works. I need more memory and an accellerator, more than I need the internal floppy anyway.
Is there any way to change the icon for the CF cards? I got some icons and tried copying them to the CF card, and renaming the to "Disk.info" but it didn't change anything.