Wow that would be a trick.
I have a NeXTstation sitting in my basement. My first reaction was, no way the IOpener would be powerful enough. Then I reviewed the specs on the NeXT:
CPU 68030 (roughly equivalent to a Intel 486
RAM 16 MB
HD SCSI 20mb
This could be interesting. I have to unopened IOpeners gathering dust next to the NeXT. I know there was an Intel version of Nextstep called Openstep but isn't way out of date? What apps would you run? Do you have the development environment (project builder)?