Sawtooths (I hope that isn't a Yikes!) are pretty solid machines. My fileserver is a Sawtooth with an FW800 card connected to a RAID. It also has a ZIP drive for the once a decade I encounter a ZIP disk I want to investigate.
That is Yikes!
, and it's probably the most botched machine I ever had to restore.
Starting from the fact it requires Apple-flashed DVD drive, through inability to accept SCSI controllers of any kind, to finally me being unable to even start installation.
I found Tiger media on CD and, while the machine even booted, I was always left with a blank screen with Finder not starting. After several reboots that even fails, because kernel panics (without obviously no flipping mean to see what's wrong, because startup was so dumbed-down by Apple).