I'll have to get it out (might end up wasting some time on Myst tonight!) ... I'm remembering that some Wallstreets had Ethernet ports and others didn't and tha

I'll have to get it out (might end up wasting some time on Myst tonight!) ... I'm remembering that some Wallstreets had Ethernet ports and others didn't and that those without couldn't be updated. Of course, that machine wasn't terribly speedy with OS 9 on it so I'm not sure it's worth the upgrade. Still, it was an amazing piece of hardware which still runs almost 25 years later.