Everybody hating on the IPX, but I have so much nostalgia. Yes, my friends who ran a repair shop kept employed fixing them, like transmission shops survive on minivan transmissions.
That era hardware (although I ended up with a fair bit of experience on the whole Sun 3/4 lines)... I had just gotten out of the Army, didn't know what I was going to be when I grew up, and the future was so terrifying but bright.
It's a good thing that I don't horde (except cars, that's a problem), because I'd have racks of these things. Named after Star Trek characters, not because I care about it, but because that was the naming convention at one of my first "real jobs".
IDK, maybe nobody else thinks this way, but I'm really glad to see someone fixing one.
I had one on my desk and eventually a collection of Sparc 2, 10's and a V in my garage. I miss the keyboard and Sun OS 4, the Trinitron display and working on difficult engineering problems on those machines.