Hi,
I think what a lot of people need is
something like this here
http://www.wilsonlabs.com/wbc512.htm .
It's a SCSI replacement for Maxtor MFM Disks like XT-1140 or even XT2190.
But they want $995 ...
Best Regards,
Marc Holz
Perhaps they might give a better price to a large number of hobbyists.