In the meantime, I got my SCSI2SD as well. I take a 2 GiB microSD card (which will be only filled with 248 MiB, so the rest may serve for its internal wear leveling) and tested in on the Geneve with SCUZZY in GPL mode. I found that SCUZZY only works with ROMPAGE, by the way; otherwise it locks up.
This is my way of mounting that card. The cardboard box is the one it was shipped in. Maybe I'll have to look for a shorter SCSI cable, but this one was the only one I could get hold of. The package had a price tag with DM and Euro (which means that it was stuck on it about 15 years ago - or the seller is already betting on the downfall of the Euro, but I think the first option is true).
Now that's one state of the art enclosure. LOVE IT!