Spin has been upgraded to a 486/80 with 20 megs of memory, but it still has its dinky little 330meg IDE harddrive. If I can find a cheap SCSI-II controller I'd put one of my spair 1GB SCSI disks in it.
Spin is UPS backed up running a modified version of powerd and a Trip-lite OmniSmart 675.
Spin also supports about 20 accounts that people use for Shell access and serving web pages. A NNTP news server with about 25,000 news groups is accessable. Spin does APOP autentication using a way cool custom implementation to help protect the users passwords.

Spin is the tower machine with out a cover just to right of center.
You can see the UPS just up and to the left.
If you look closely you can see my first ever computer, an Apple II+
that I bought in 1981.